The bii4africa dataset of faunal and floral population intactness estimates across Africa's major land uses.

Sub-Saharan Africa is under-represented in global biodiversity datasets, particularly regarding the impact of land use on species' population abundances. Drawing on recent advances in expert elicitation to ensure data consistency, 200 experts were convened using a modified-Delphi process to estimate 'intactness scores': the remaining proportion of an 'intact' reference population of a species group in a particular land use, on a scale from 0 (no remaining individuals) to 1 (same abundance as the reference) and, in rare cases, to 2 (populations that thrive in human-modified landscapes). The resulting bii4africa dataset contains intactness scores representing terrestrial vertebrates (tetrapods: ±5,400 amphibians, reptiles, birds, mammals) and vascular plants (±45,000 forbs, graminoids, trees, shrubs) in sub-Saharan Africa across the region's major land uses (urban, cropland, rangeland, plantation, protected, etc.) and intensities (e.g., large-scale vs smallholder cropland). This dataset was co-produced as part of the Biodiversity Intactness Index for Africa Project. Additional uses include assessing ecosystem condition; rectifying geographic/taxonomic biases in global biodiversity indicators and maps; and informing the Red List of Ecosystems.

Investigation of severe acute respiratory syndrome coronavirus 2 antibodies among the paediatric population in Mogadishu, Somalia.

BACKGROUND: We undertook this cross-sectional study to determine the level of circulating anti-severe acute respiratory syndrome coronavirus 2 immunoglobulins (IgM and IgG) in children, as well as to evaluate other potential risk factors. METHODS: Children attending the outpatient department of the SOS and Benadir Hospitals in Mogadishu from 26 July to 8 August 2021 were selected following parental consent. The children (aged <18 y) were screened using the coronavirus disease 2019 (COVID-19) rapid test lateral flow immune-assay kit. RESULTS: Of the 500 children screened for COVID-19, 32 (6.4%) tested positive, out of which 26 (5.2%) had IgG antibodies, while five (1%) had IgM, with the other child (0.2%) having both circulating IgG and IgM antibodies. Also, 46.9% of the COVID-19-positive children were asymptomatic without any clinical signs of the disease. Children aged >6 y and those attending school were the most affected (p=0.002). The most common clinical features among positive children were fever (22.6%), cough (22.2%), shortness of breath (5.8%) and loss of smell (2.6%) and taste (2.2%). Similarly, not wearing a facemask as a preventive measure was found to be a significant risk factor (p=0.007). CONCLUSIONS: This study shows that children are at risk of contracting COVID-19 infection. Our study also shows evidence of a high rate of IgG antibodies in school-aged children having close contact with infected adults, in those not wearing facemasks, as well as in those with a family history of comorbidities.

Evaluating expert-based habitat suitability information of terrestrial mammals with GPS-tracking data.

Aim: Macroecological studies that require habitat suitability data for many species often derive this information from expert opinion. However, expert-based information is inherently subjective and thus prone to errors. The increasing availability of GPS tracking data offers opportunities to evaluate and supplement expert-based information with detailed empirical evidence. Here, we compared expert-based habitat suitability information from the International Union for Conservation of Nature (IUCN) with habitat suitability information derived from GPS-tracking data of 1,498 individuals from 49 mammal species. Location: Worldwide. Time period: 1998-2021. Major taxa studied: Forty-nine terrestrial mammal species. Methods: Using GPS data, we estimated two measures of habitat suitability for each individual animal: proportional habitat use (proportion of GPS locations within a habitat type), and selection ratio (habitat use relative to its availability). For each individual we then evaluated whether the GPS-based habitat suitability measures were in agreement with the IUCN data. To that end, we calculated the probability that the ranking of empirical habitat suitability measures was in agreement with IUCN's classification into suitable, marginal and unsuitable habitat types. Results: IUCN habitat suitability data were in accordance with the GPS data (> 95% probability of agreement) for 33 out of 49 species based on proportional habitat use estimates and for 25 out of 49 species based on selection ratios. In addition, 37 and 34 species had a > 50% probability of agreement based on proportional habitat use and selection ratios, respectively. Main conclusions: We show how GPS-tracking data can be used to evaluate IUCN habitat suitability data. Our findings indicate that for the majority of species included in this study, it is appropriate to use IUCN habitat suitability data in macroecological studies. Furthermore, we show that GPS-tracking data can be used to identify and prioritize species and habitat types for re-evaluation of IUCN habitat suitability data.

Association between Abnormal Serum Lipid Levels in Early Pregnancy and Development of Preeclampsia.

BACKGROUND: Accurate early biomarkers of oxidative stress, placenta perfusion and vascular resistance and endothelial platelet interaction for prediction of preeclampsia have not been shown to be beneficial for routine clinical use. The study of association between abnormal lipid levels in early pregnancy and preeclampsia is thus necessary in a bid to reduce the progression and severity of complications of preeclampsia. OBJECTIVE: To determine the association between abnormal lipid levels in early pregnancy and the development of preeclampsia. MATERIALS AND METHODS: A prospective longitudinal study involving 184 pregnant women with singleton pregnancy who met the inclusion criteria and recruited from the antenatal clinic at gestational age of < 20weeks. Their fasting blood samples were collected for the measurement serum lipid profile. They were monitored until delivery for the development of preeclampsia. The mean values of serum lipid profile were analyzed for association with pre-eclampsia using the statistical package for social sciences (SPSS) version 21.0 and P value of < 0.05 was considered statistically significant. RESULTS: Out of 184 participants, 3 had spontaneous miscarriage and were excluded while 5 were lost to follow up. This left a total of 176 participants who completed the study, 11 of which developed preeclampsia. There was a statistically significant increase in the levels of total cholesterol (TC) and low-density lipoprotein (LDL) in the preeclamptic group. The mean serum lipid levels were 4.8 mmol/L for total cholesterol, 1.87 mmol/L for total triglycerides, 1.3 mmol/L for high-density lipoprotein and 2.67 mmol/L for low-density lipoprotein. Age and parity also showed a causal association with development of preeclampsia. CONCLUSION: There was an association between elevated serum total cholesterol and low-density lipoprotein with development of preeclampsia later in pregnancy.

CONTEXTE: Les biomarqueurs précoces précis du stress oxydatif, de la perfusion et de la résistance vasculaire du placenta et de l'interaction endothéliale-plaquettaire pour la prédiction de la prééclampsie ne se sont pas révélés avantageux pour l'utilisation clinique courante. L'étude de l'association entre les taux anormaux de lipides en début de grossesse et la prééclampsie est donc nécessaire pour réduire la progression et la gravité des complications de la prééclampsie. OBJECTIF: Déterminer l'association entre des taux de lipides anormaux en début de grossesse et le développement de la pré- éclampsie. MATÉRIEL ET MÉTHODES: Une étude longitudinale prospective impliquant 184 femmes enceintes avec une grossesse unique qui répondaient aux critères d'inclusion et qui ont été recrutées à la clinique prénatale à l'âge gestationnel de < 20 semaines. Des échantillons de sang à jeun ont été prélevés pour mesurer le profil lipidique sérique. Elles ont été suivies jusqu'à l'accouchement pour le développement de la pré-éclampsie. Les valeurs moyennes du profil lipidique sérique ont été analysées pour leur association avec la pré-éclampsie à l'aide du progiciel statistique pour les sciences sociales (SPSS) version 21.0 et une valeur P de < 0,05 a été considérée comme statistiquement significative. RÉSULTATS: Sur les 184 participantes, 3 ont fait une fausse couche spontanée et ont été exclues, tandis que 5 ont été perdues de vue. Il restait donc un total de 176 participantes qui ont terminé l'étude, dont 11 ont développé une prééclampsie. On a constaté une augmentation statistiquement significative des taux de cholestérol total (CT) et de lipoprotéines de basse densité (LDL) dans le groupe prééclamptique. Les taux moyens de lipides sériques étaient de 4,8 mmol/L pour le cholestérol total, 1,87 mmol/L pour les triglycérides totaux, 1,3 mmol/L pour les lipoprotéines de haute densité et 2,67 mmol/L pour les lipoprotéines de basse densité. L'âge et la parité ont également montré une association causale avec le développement de la prééclampsie. CONCLUSION: Il y avait une association entre un taux élevé de cholestérol total sérique et de lipoprotéines de basse densité et le développement de la prééclampsie plus tard dans la grossesse. Mots clés: Association, Prééclampsie, Cholestérol sérique, Lipoprotéines de basse densité, Lipoprotéines de haute densité, Triglycérides, Lipides sériques.

COVID-19 and the cardiovascular system: an update.

As COVID-19 continues to cause an increasing number of deaths worldwide, it is important that providers stay abreast with new research related to the pathophysiology of COVID-19 disease presentation states and clinical management. It is now well recognized that COVID-19 affects extrapulmonary organs, particularly the cardiovascular system. For example, cardiogenic shock has been increasingly observed in patients with COVID-19, owing to the various mechanisms involved and the affinity of the SARS-CoV-2 virus to cells comprising the cardiovascular system. In this review, we have briefly discussed the link between the cardiovascular system and COVID-19 infection, focusing on underlying mechanisms including but not limited to cytokine storm, direct virus-induced myocarditis, and ST-elevation myocardial infarction leading to cardiogenic shock. We have highlighted the cardiovascular risk factors associated with disease prognostication in COVID-19 patients. We have also briefly discussed vasopressors and inotropes used for treating shock and presented their mechanism of action, contraindications, and side effects in the hopes of providing a quick reference to help the provider optimize management of COVID-19 patients presenting with cardiovascular complications such as shock.

Subarachnoid lavage following inadvertent intrathecal injection of tranexamic acid

Tranexamic acid (TXA) is a commonly used antifibrinolytic drug during surgical procedures to reduce blood loss. An Inadvertent intrathecal injection of TXAmay lead to serious side effects including seizures and ventricular fibrillation with reported fatalities. We report a case of an inadvertentintrathecal injection of TXAwhich occurred as a result of similarities in appearance between TXAand heavy bupivacaine ampoules. The patient had subarachnoid lavage after experiencing back pain, systemic hypertension followed by generalized tonic clonic seizures

Effects of body size on estimation of mammalian area requirements.

Accurately quantifying species' area requirements is a prerequisite for effective area-based conservation. This typically involves collecting tracking data on species of interest and then conducting home-range analyses. Problematically, autocorrelation in tracking data can result in space needs being severely underestimated. Based on the previous work, we hypothesized the magnitude of underestimation varies with body mass, a relationship that could have serious conservation implications. To evaluate this hypothesis for terrestrial mammals, we estimated home-range areas with global positioning system (GPS) locations from 757 individuals across 61 globally distributed mammalian species with body masses ranging from 0.4 to 4000 kg. We then applied block cross-validation to quantify bias in empirical home-range estimates. Area requirements of mammals <10 kg were underestimated by a mean approximately15%, and species weighing approximately100 kg were underestimated by approximately50% on average. Thus, we found area estimation was subject to autocorrelation-induced bias that was worse for large species. Combined with the fact that extinction risk increases as body mass increases, the allometric scaling of bias we observed suggests the most threatened species are also likely to be those with the least accurate home-range estimates. As a correction, we tested whether data thinning or autocorrelation-informed home-range estimation minimized the scaling effect of autocorrelation on area estimates. Data thinning required an approximately93% data loss to achieve statistical independence with 95% confidence and was, therefore, not a viable solution. In contrast, autocorrelation-informed home-range estimation resulted in consistently accurate estimates irrespective of mass. When relating body mass to home range size, we detected that correcting for autocorrelation resulted in a scaling exponent significantly >1, meaning the scaling of the relationship changed substantially at the upper end of the mass spectrum.

Efectos del Tamaño Corporal sobre la Estimación de los Requerimientos de Área de Mamíferos Resumen La cuantificación precisa de los requerimientos de área de una especie es un prerrequisito para que la conservación basada en áreas sea efectiva. Esto comúnmente implica la recolección de datos de rastreo de la especie de interés para después realizar análisis de la distribución local. De manera problemática, la autocorrelación en los datos de rastreo puede resultar en una subestimación grave de las necesidades de espacio. Con base en trabajos previos, formulamos una hipótesis en la que supusimos que la magnitud de la subestimación varía con la masa corporal, una relación que podría tener implicaciones serias para la conservación. Para probar esta hipótesis en mamíferos terrestres, estimamos las áreas de distribución local con las ubicaciones en GPS de 757 individuos de 61 especies de mamíferos distribuidas mundialmente con una masa corporal entre 0.4 y 4,000 kg. Después aplicamos una validación cruzada en bloque para cuantificar el sesgo en estimaciones empíricas de la distribución local. Los requerimientos de área de los mamíferos <10 kg fueron subestimados por una media ∼15% y las especies con una masa ∼100 kg fueron subestimadas en ∼50% en promedio. Por lo tanto, encontramos que la estimación del área estaba sujeta al sesgo inducido por la autocorrelación, el cual era peor para las especies de talla grande. En combinación con el hecho de que el riesgo de extinción incrementa conforme aumenta la masa corporal, el escalamiento alométrico del sesgo que observamos sugiere que la mayoría de las especies amenazadas también tienen la probabilidad de ser aquellas especies con las estimaciones de distribución local menos acertadas. Como corrección, probamos si la reducción de datos o la estimación de la distribución local informada por la autocorrelación minimizan el efecto de escalamiento que tiene la autocorrelación sobre las estimaciones de área. La reducción de datos requirió una pérdida de datos del ∼93% para lograr la independencia estadística con un 95% de confianza y por lo tanto no fue una solución viable. Al contrario, la estimación de la distribución local informada por la autocorrelación resultó en estimaciones constantemente precisas sin importar la masa corporal. Cuando relacionamos la masa corporal con el tamaño de la distribución local, detectamos que la corrección de la autocorrelación resultó en un exponente de escalamiento significativamente >1, lo que significa que el escalamiento de la relación cambió sustancialmente en el extremo superior del espectro de la masa corporal.

Oral cholera vaccination coverage in an acute emergency setting in Somalia, 2017.

The first oral cholera vaccination (OCV) campaign in Somalia was implemented between March and October 2017. It was the first time the Ministry of Health had introduced and used OCV as part of the cholera prevention and control strategies. The Ministry of Health aimed to cover 1.1 million people ≥ 1 year with 2 doses of the OCV in 11 high-risk districts. Overall, 2-dose administrative OCV coverage in all targeted districts was 95.5%. Following the campaign, a random sample survey was conducted in 9 out of 11districts to evaluate coverage, awareness, reasons for non-vaccination, the water and sanitation status of households, and any resulting adverse events. The survey was conducted in 2 phases. Of the 3,715 eligible individuals in the first phase, 92.5% (95% CI 91.4-93.6%) received 2 doses of the OCV and 7.0% (95% CI 6.0-8.2%) 1 dose. In the second phase, of 1,926 individuals, 94.1% (95% CI 92.9-95.1%) received 2 doses and 2.6% (95% CI 2.0-3.4%) 1 dose. Despite challenges, this experience shows that OCV campaigns can be implemented in acute humanitarian settings through existing immunization structures.

Daily versus twice daily dose of ferrous sulphate supplementation in pregnant women: A randomized clinical trial.

BACKGROUND: The International Nutritional Anaemia Consultative Group has recommended a twice daily dose of 65 mg elemental iron supplementation in pregnant women living in areas where anaemia is prevalent contrary to the World Health Organization (WHO) universal recommendation of a daily dose of 60 mg. Whether twice or daily dose schedules proffer a better outcome is a subject of on-going research. OBJECTIVE: To compare the effectiveness of the once versus twice daily doses of ferrous sulphate in the prevention of iron deficiency anaemia in pregnancy. METHODS: There are about one hundred and eighty two (182) pregnant women at gestational ages of 14-24 weeks with haemoglobin (Hb) levels ≥10 g/dl but ≤14.5 g/dl were recruited during the antenatal booking clinic. They were randomized into receiving either once daily dose (65 mg of elemental iron) or twice daily dose (130 mg of elemental iron) of ferrous sulphate. Pre and post- supplementation haemoglobin, serum iron and ferritin levels were assessed at recruitment and at 37 weeks gestation respectively. RESULTS: Eighty-four (84) and 80 women respectively in the once and twice daily dose groups were analysed. The serum haemoglobin was significantly lower (P = 0.002) among those on once daily than those on twice daily supplementation. The side effects were however, significantly higher in the twice daily group (P = 0.005, P = 0.043 and P = 0.004 respectively). There were no differences between the serum ferritin levels pre and post supplementation in both groups just as they were no reported significant differences in both birth weight of neonates (P = 0.936) and average gestational age at delivery (P = 0.469) between the two groups. CONCLUSION: Once daily (65 mg elemental iron) ferrous sulphate is as effective as twice daily (130 mg elemental iron) dose regimen in prevention of Anaemia in pregnancy in a developing economy like Nigeria. Once daily dose possesses fewer side effects and guarantees better compliance in this study.

Moving in the Anthropocene: Global reductions in terrestrial mammalian movements.

Animal movement is fundamental for ecosystem functioning and species survival, yet the effects of the anthropogenic footprint on animal movements have not been estimated across species. Using a unique GPS-tracking database of 803 individuals across 57 species, we found that movements of mammals in areas with a comparatively high human footprint were on average one-half to one-third the extent of their movements in areas with a low human footprint. We attribute this reduction to behavioral changes of individual animals and to the exclusion of species with long-range movements from areas with higher human impact. Global loss of vagility alters a key ecological trait of animals that affects not only population persistence but also ecosystem processes such as predator-prey interactions, nutrient cycling, and disease transmission.

Demographic drivers of a refugee species: large-scale experiments guide strategies for reintroductions of hirola.

Effective reintroduction strategies require accurate estimates of vital rates and the factors that influence them. The hirola (Beatragus hunteri) is the rarest antelope on Earth, with a global population size of <500 individuals restricted to the Kenya-Somali border. We estimated vital rates of hirola populations exposed to varying levels of predation and rangeland quality from 2012 to 2015, and then built population matrices to estimate the finite rate of population change (λ) and demographic sensitivities. Mean survival for all age classes and population growth was highest in the low-predation-high-rangeland-quality setting (λ = 1.08 ± 0.03 [mean ± SE]), and lowest in the high-predation-low-rangeland-quality setting (λ = 0.70 ± 0.22). Retrospective demographic analyses revealed that increased fecundity (the number of female calves born to adult females annually) and female calf survival were responsible for higher population growth where large carnivores were absent. In contrast, variation in adult female survival was the primary contributor to differences in population growth attributable to rangeland quality. Our analyses suggest that hirola demography is driven by a combination of top-down (predation) and bottom-up (rangeland quality) forces, with populations in the contemporary geographic range impacted both by declining rangeland quality and predation. To enhance the chances of successful reintroductions, conservationists can consider rangeland restoration to boost both the survival and fecundity of adult females within the hirola's historical range.

PRELIMINARY STUDIES ON THE BEHAVIOURAL EFFECTS OF THE METHANOL EXTRACT OF LEONOTIS NEPETIFOLIA LINN STEM IN MICE.

BACKGROUND: Leonotis nepetifolia Linn (Lamiaceae) is used in traditional medicine for its calming (tranquilizing) effects. The aim of this study was to determine whether there is any scientific justification for this use. To achieve this purpose, we investigated the behavioural effects of the methanol extract of Leonotis nepetifolia stem (37.5, 75 and 150 mg/kg) in mice. METHODS: Acute toxicity studies were carried out on the methanol stem extract of Leonotis nepetifolia to determine the LD50. The behavioural tests employed were diazepam-induced sleep onset and duration, hole board assay for exploratory activity, mouse beam walk assay for motor coordination, and the staircase test for the detection of anxiolytic compounds. Preliminary phytochemical screening was also carried out on the extract. RESULTS: The intraperitoneal LD50 value was found to be 3.8 g/kg. The results showed that the extract significantly prolonged the duration of diazepam-induced sleep at the highest dose (150 mg/kg). There was no observable effect on exploratory activity and motor coordination at the doses tested (37.5, 75 and 150 mg/kg). The extract, however, at 150 mg/kg elicited a significant decrease in the number of rearings in the staircase test, an effect also observed in the group of mice injected with an anxiolytic dose of diazepam. The preliminary phytochemical screening revealed the presence of alkaloids, saponins, glycosides and triterpenoids. CONCLUSION: The results obtained suggest that the crude methanol extract of Leonotis nepetifolia stem possesses some biologically active constituents with potential anxiolytic activity and thus may justify its traditional use as a tranquilizer.

Lactone-rich fraction from Vernonia blumeoides: antitrypanosomal activity and alleviation of the parasite-induced anemia and organ damage.

The anti-Trypanosoma brucei brucei activity in vitro and in vivo of a lactone-rich fraction of Vernonia blumeoides leaves (VBLF) and its potential in alleviating trypanosome-induced anemia and organ damage were investigated. Gas chromatography-mass spectrometry (GC-MS) analysis of VBLF revealed the presence of a number of lactone-containing compounds. In an in vitro study, VBLF showed concentration-dependent activity and was further used to treat T. brucei brucei-infected rats. The VBLF treatments, especially at 300 mg/kg body weight (BW), significantly (P < 0.05) kept the parasites reduced during the entire experimental period compared with the infected untreated group. At the end of the experiment, the trypanosome-induced anemia and hepatic damage were significantly (P < 0.05) alleviated in all the VBLF treatment groups, but renal damage was only prevented in the 200 and 300 mg/kg BW treatment groups. Furthermore, the trypanosome-induced increase in the relative weights of liver, spleen and kidney were significantly (P < 0.05) alleviated by the 300 mg/kg BW VBLF treatment. It was concluded that orally administered VBLF, especially at 300 mg/kg BW, possessed antitrypanosomal activity and could alleviate parasite-induced anemia and organ damage.

Analgesic and anti-inflammatory effects of the methanol stem bark extract of Prosopis africana.

Prosopis africana (Guill. & Perr.) Taub. (Mimosoideae) is a shrub used for menstrual and general body pain in Nupe land in north central Nigeria. In this study, the methanol extract of the stem bark of Prosopis africana (at doses of 62.5, 125, and 250 mg/kg) was evaluated for analgesic and anti-inflammatory activities using acetic acid-induced writhing assay and carrageenan-induced inflammation in rats. The extract significantly (P <0.05) attenuated the acetic acid-induced writhing with the highest activity observed at the highest dose, 250 mg/kg (76.89%) comparable to that of piroxicam (83.16%) the standard agent used. In the carrageenan-induced inflammation assay, the extract showed significant anti-inflammatory activity (P <0.001) from the third hour. The preliminary phytochemical screening revealed the presence of flavonoids, saponins, carbohydrates, cardiac glycosides, tannins, and alkaloids. The oral median lethal dose was found to be 3807.9 mg/kg in mice and > 5000 mg/kg in rats. This study supports the folkloric claim of the use of Prosopis africana in the management of pain.

Anticonvulsant properties of saponins from Ficus platyphylla stem bark.

Preparations of Ficus platyphylla have been used in Nigerian traditional medicine for the management of epilepsy for many years and their efficacy is widely acclaimed among the Hausa communities of northern Nigeria. The anticonvulsant properties of the saponin rich fraction (SFG) obtained from the methanol extract of F. platyphylla stem bark were studied on pentylenetetrazole-, strychnine- and maximal electroshock seizures in mice. Effects of SFG were also examined in murine models for neurological disease and on relevant in vitro targets for anticonvulsant drugs. SFG protected mice against pentylenetetrazole- and strychnine-induced seizures; and significantly delayed the onset of myoclonic jerks and tonic seizures. SFG failed to protect mice against maximal electroshock seizures at doses tested. SFG neither abolished the spontaneous discharges induced by 4-aminopyridine in a neonatal rat brain slice model of tonic-clonic epilepsy nor could it modulate chloride currents through GABA(A) receptor channel complex in cultured cortical cells. However, it was able to non-selectively suppress excitatory and inhibitory synaptic traffic, blocked sustained repetitive firing (SRF) and spontaneous action potential firing in these cultured cells. Our results provide scientific evidence that F. platyphylla stem bark may contain psychoactive principles with potential anticonvulsant properties. SFG impaired membrane excitability; a property shared by most anticonvulsants particularly the voltage-gated sodium channel (VGSC) blocking drugs, thus supporting the isolation and development of the saponin components of this plant as anticonvulsant agents.

Knowledge, perceptions and attitudes of Islamic scholars towards reproductive health programs in Borno State, Nigeria.

Some reproductive health policies and activities of international development organizations continued to be criticized by some religious groups. Such criticisms can be serious obstacles in the provision of reproductive health and rights information and services in many communities. This study was conducted to find the knowledge, perception and attitude of Islamic scholars on reproductive health programs and to get some suggestions on the scholars' role in the planning and implementation of reproductive health advocacy and programming. The data were collected by in-depth interview with representative sample of selected Muslim scholars in and around Maiduguri town in Bomo State, Nigeria. All the scholars had vague or no idea of what reproductive health is all about. When they were explaining reproductive health, most of the scholars mentioned some of the rights of women especially the need for maintaining the good health of women and their children as reproductive health. Even though they have poor knowledge, all the Muslim scholars interviewed believed that reproductive health is an essential component of healthy living and the programs of the international development organizations are mostly good, but they have reservations and concern to certain campaigns and programs. Scholars that promised their contributions in enhancing reproductive health have a common condition for their continuous support to any international development organization or reproductive health program. Conformity to Islamic norms and principles are prerequisites to their loyalties. The scholars also advised the international development organizations on the need to identify themselves clearly, so that people know from where they are coming, what are their background, and the program that they want to do and the reasons for doing the program in the community.

Antinutritional factor content and hydrochloric acid extractability of minerals in pearl millet cultivars as affected by germination.

Four pearl millet cultivars of two different species--Kordofani and Ugandi (Pennisetum typhoideum) and Madelkawaya and Shambat (Pennisetum glaucum)--were germinated for 6 days. The germinated grains were dried and milled. Phytic acid and polyphenol contents and hydrochloric acid (HCl) extractability of minerals from the malt flours were determined at intervals of 2 days during germination. Phytic acid and polyphenol contents decreased significantly (P <0.01) with an increase in germination time, with a concomitant increase in HCl extractable minerals. However, the major mineral content was significantly decreased while that of trace minerals was increased with germination time. When the grains were germinated for 6 days, Madelkawaya had higher extractable calcium while Ugandi had higher extractable phosphorus, whereas iron and manganese recorded high levels in Shambat and Madelkawaya, respectively. There was good correlation between antinutritional factors reduction and the increment in extractable minerals with germination time.

Uterine prolapse following fundal pressure in the first stage of labour: a case report.

The use of fundal pressure to assist a woman in labor is a controversial procedure. Its benefits are yet to be scientifically confirmed and it is associated with complications such as perineal lacerations, uterine rupture and uterine inversion. A case is reported of a 28year old Gravida 5 Para ?? (3 Alive) who presented to Aminu Kano Teaching Hospital, (AKTH) Kano, Nigeria with uterine prolapse following fundal pressure done in the first stage of labor in a peripheral hospital. She was delivered by Cesarean section and the prolapse successfully reduced under general anesthesia. Health workers need education on the risks associated with fundal pressure. Alternative methods of aiding women in labor should be promoted.

Development of weaning food from sorghum supplemented with legumes and oil seeds.

BACKGROUND: The development of low-cost, high-protein food supplements for weaning infants from local and readily available raw materials is a constant challenge for developing countries. OBJECTIVE: To formulate, develop, and assess the nutritive value, acceptability, and keeping quality of sorghum-based staple dried flakes as instant weaning foods. METHODS: Weaning blends composed of 42% sorghum supplemented with 20% legumes, 10% oil seeds, and 28% additives (sugar, oil, skim milk powder, and vanillin) were prepared according to FAO/WHO/UNU recommendations and processed in a twin-roller drum dryer. The effects of fermentation and of the addition of malt on the nutritive value and functional properties of the blends were investigated. RESULTS: The blends were found to contain 16.6% to 19.3% protein, 68.7% to 72.7% carbohydrate, 0.9% to 1.3% fiber, and 405.8 to 413.2 kcal of energy per 100 g. The iron content of the blends ranged from 5.3 to 9.1 mg/100 g, and the calcium content ranged from 150 to 220 mg/100 g. All blends reconstituted well and formed a soft paste when stirred with hot or cold water. The water-holding capacity, wettability, and bulk density were within the ranges of corresponding values of commercial weaning foods. Sensory attributes, viscosity values, and in vitro digestibility varied among the blends, whereas lysing content improved considerably (p < or = .05) for all blends. All blends had similar keeping quality, with no signs of spoilage or development of off-flavors or colors after 10 months of storage. Most blends remained free of aflatoxins. CONCLUSIONS: Legumes and oil seeds can be effectively used in sorghum-based weaning foods as an acceptable protein and mineral supplement.

Study on furundu, a traditional Sudanese fermented roselle (Hibiscus sabdariffa L.) seed: effect on in vitro protein digestibility, chemical composition, and functional properties of the total proteins.

Furundu, a meat substitute, is traditionally prepared by cooking the karkade (Hibiscus sabdariffa L.) seed and then fermenting it for 9 days. Physicochemical and functional properties of raw and cooked seed and of furundu ferments were analyzed. Furundu preparation resulted in significant changes in karkade seed major nutrients. Total polyphenols and phytic acid were also reduced. The increase in total acidity and fat acidity coupled with a decrease in pH indicates microbial hydrolysis of the major nutrients; proteins, carbohydrates, and fats. In vitro digestibility of the seed proteins reached the maximum value (82.7%) at the sixth day of fermentation, but thereafter it significantly decreased. The effect of furundu preparation on N solubility profiles and functional properties, such as emulsification and foaming properties and other related parameters, is investigated in water and in 1 M NaCl extracts from defatted flour samples. The results show that cooking followed by fermentation affects proteins solubility in water and 1 M NaCl. The foaming capacity (FC) from the flour of raw seed decreased as a result of cooking. Fermentation for 9 days significantly increased the FC of the cooked seed, restoring the inherent value. Foam from fermented samples collapsed more rapidly during a period of 120 min as compared to the foam from raw and cooked karkade seeds; stability in 1 M NaCl was lower as compared to those in water. In water, the emulsion stability (ES) from the fermented samples was significantly higher than that of the raw seed flour. Addition of 1 M NaCl significantly decreased the ES of the fermented samples.