Food habits of indian crested porcupine (Hystrix indica) (Kerr 1792), in district Bagh, Azad Jammu and Kashmir / Hábitos alimentares do porco-espinho de crista indiano (Hystrix indica) (Kerr 1972) nos distritos de Bagh, Azad Jammu e Caxemira

The Indian Crested Porcupine (Hystrix indica) is classified as an agricultural pest species. It feeds on plants and crops; hence, it is responsible for massive financial losses worldwide. The current study was conducted to assess the diet composition of Indian Crested Porcupine in District Bagh, Azad Jammu and Kashmir (AJ&K). Thus, fecal samples were collected and examined from different sampling sites. Reference slides of the material collected from the study area were prepared for identification of dietary components in fecal pellets. A total of 80 fecal samples were collected and processed. Percent relative frequencies (P.R.F.) were calculated for each plant species recovered from pellets. Data revealed that Indian Crested Porcupine consumed 31 plant species in its diet, among them Zea mays (34.31±7.76) was the most frequently selected species followed by Rumex obtusifolius (15.32±2.57) and Melia azedarach (12.83±4.79). The study revealed that the greatest diversity of (n=20) plant species were consumed in summer season while minimum (n=13) species were used during winter. Among the parts of plants, stem was highly consumed in spring (57.2%) as compared to seed in fall (36.7%) while spikes and leaf were the least recovered parts from the fecal matter. The Berger-Parker diversity index showed highly diversified food (10.92) in the summer time of the year as compared to the autumn season (2.95). This study provides a baseline for the diet preference of this pest in the study area. Based on current findings, a detailed investigation on damage assessment, exploration, habitat use and management of Indian Crested Porcupine in AJ&K has been recommended.

O porco-espinho de crista indiano (Hystrix indica) é classificado como uma espécie de praga agrícola. Alimenta-se de plantas e colheitas; portanto, é responsável por enormes perdas financeiras em todo o mundo. O estudo atual foi realizado para avaliar a composição da dieta do porco-espinho de crista indiano nos distritos de Bagh, Azad Jammu e Caxemira (AJ&K). Assim, amostras fecais foram coletadas e examinadas em diferentes locais de amostragem. Lâminas de referência do material coletado na área de estudo foram preparadas para identificação dos componentes da dieta em pellets fecais. Um total de 80 amostras fecais foi coletado e processado. As frequências relativas percentuais (P.R.F.) foram calculadas para cada espécie de planta recuperada de pelotas. Os dados revelaram que o porco-espinho indiano consumiu 31 espécies de plantas em sua dieta, entre elas Zea mays (34,31 ± 7,76) foi a espécie mais selecionada, seguida por Rumex obtusifolius (15,32 ± 2,57) e Melia azedarach (12,83 ± 4,79). O estudo revelou que a maior diversidade de (n = 20) espécies de plantas foi consumida no verão, enquanto o mínimo (n = 13) espécies foi utilizado durante o inverno. Entre as partes das plantas, o caule foi muito consumido na primavera (57,2%) em relação à semente no outono (36,7%), enquanto a espiga e a folha foram as partes menos recuperadas da matéria fecal., O índice de diversidade de Berger-Parker mostrou alimentos altamente diversificados (10,92) no verão do ano em comparação com o outono (2,95). Este estudo fornece uma linha de base para a preferência alimentar dessa praga na área de estudo. Com base nas descobertas atuais, uma investigação detalhada sobre avaliação de danos, exploração, uso de habitat e gerenciamento de porco-espinho de crista indiano em AJ&K foi recomendada.

Food habits of indian crested porcupine (Hystrix indica) (Kerr 1792), in district Bagh, Azad Jammu and Kashmir / Hábitos alimentares do porco-espinho de crista indiano (Hystrix indica) (Kerr 1972) nos distritos de Bagh, Azad Jammu e Caxemira

The Indian Crested Porcupine (Hystrix indica) is classified as an agricultural pest species. It feeds on plants and crops; hence, it is responsible for massive financial losses worldwide. The current study was conducted to assess the diet composition of Indian Crested Porcupine in District Bagh, Azad Jammu and Kashmir (AJ&K). Thus, fecal samples were collected and examined from different sampling sites. Reference slides of the material collected from the study area were prepared for identification of dietary components in fecal pellets. A total of 80 fecal samples were collected and processed. Percent relative frequencies (P.R.F.) were calculated for each plant species recovered from pellets. Data revealed that Indian Crested Porcupine consumed 31 plant species in its diet, among them Zea mays (34.31±7.76) was the most frequently selected species followed by Rumex obtusifolius (15.32±2.57) and Melia azedarach (12.83±4.79). The study revealed that the greatest diversity of (n=20) plant species were consumed in summer season while minimum (n=13) species were used during winter. Among the parts of plants, stem was highly consumed in spring (57.2%) as compared to seed in fall (36.7%) while spikes and leaf were the least recovered parts from the fecal matter. The Berger-Parker diversity index showed highly diversified food (10.92) in the summer time of the year as compared to the autumn season (2.95). This study provides a baseline for the diet preference of this pest in the study area. Based on current findings, a detailed investigation on damage assessment, exploration, habitat use and management of Indian Crested Porcupine in AJ&K has been recommended.

O porco-espinho de crista indiano (Hystrix indica) é classificado como uma espécie de praga agrícola. Alimenta-se de plantas e colheitas; portanto, é responsável por enormes perdas financeiras em todo o mundo. O estudo atual foi realizado para avaliar a composição da dieta do porco-espinho de crista indiano nos distritos de Bagh, Azad Jammu e Caxemira (AJ&K). Assim, amostras fecais foram coletadas e examinadas em diferentes locais de amostragem. Lâminas de referência do material coletado na área de estudo foram preparadas para identificação dos componentes da dieta em pellets fecais. Um total de 80 amostras fecais foi coletado e processado. As frequências relativas percentuais (P.R.F.) foram calculadas para cada espécie de planta recuperada de pelotas. Os dados revelaram que o porco-espinho indiano consumiu 31 espécies de plantas em sua dieta, entre elas Zea mays (34,31 ± 7,76) foi a espécie mais selecionada, seguida por Rumex obtusifolius (15,32 ± 2,57) e Melia azedarach (12,83 ± 4,79). O estudo revelou que a maior diversidade de (n = 20) espécies de plantas foi consumida no verão, enquanto o mínimo (n = 13) espécies foi utilizado durante o inverno. Entre as partes das plantas, o caule foi muito consumido na primavera (57,2%) em relação à semente no outono (36,7%), enquanto a espiga e a folha foram as partes menos recuperadas da matéria fecal., O índice de diversidade de Berger-Parker mostrou alimentos altamente diversificados (10,92) no verão do ano em comparação com o outono (2,95). Este estudo fornece uma linha de base para a preferência alimentar dessa praga na área de estudo. Com base nas descobertas atuais, uma investigação detalhada sobre avaliação de danos, exploração, uso de habitat e gerenciamento de porco-espinho de crista indiano em AJ&K foi recomendada.

Food habits of indian crested porcupine (Hystrix indica) (Kerr 1792), in district Bagh, Azad Jammu and Kashmir

Abstract The Indian Crested Porcupine (Hystrix indica) is classified as an agricultural pest species. It feeds on plants and crops; hence, it is responsible for massive financial losses worldwide. The current study was conducted to assess the diet composition of Indian Crested Porcupine in District Bagh, Azad Jammu and Kashmir (AJ&K). Thus, fecal samples were collected and examined from different sampling sites. Reference slides of the material collected from the study area were prepared for identification of dietary components in fecal pellets. A total of 80 fecal samples were collected and processed. Percent relative frequencies (P.R.F.) were calculated for each plant species recovered from pellets. Data revealed that Indian Crested Porcupine consumed 31 plant species in its diet, among them Zea mays (34.31±7.76) was the most frequently selected species followed by Rumex obtusifolius (15.32±2.57) and Melia azedarach (12.83±4.79). The study revealed that the greatest diversity of (n=20) plant species were consumed in summer season while minimum (n=13) species were used during winter. Among the parts of plants, stem was highly consumed in spring (57.2%) as compared to seed in fall (36.7%) while spikes and leaf were the least recovered parts from the fecal matter. The Berger-Parker diversity index showed highly diversified food (10.92) in the summer time of the year as compared to the autumn season (2.95). This study provides a baseline for the diet preference of this pest in the study area. Based on current findings, a detailed investigation on damage assessment, exploration, habitat use and management of Indian Crested Porcupine in AJ&K has been recommended.

Resumo O porco-espinho de crista indiano (Hystrix indica) é classificado como uma espécie de praga agrícola. Alimenta-se de plantas e colheitas; portanto, é responsável por enormes perdas financeiras em todo o mundo. O estudo atual foi realizado para avaliar a composição da dieta do porco-espinho de crista indiano nos distritos de Bagh, Azad Jammu e Caxemira (AJ&K). Assim, amostras fecais foram coletadas e examinadas em diferentes locais de amostragem. Lâminas de referência do material coletado na área de estudo foram preparadas para identificação dos componentes da dieta em pellets fecais. Um total de 80 amostras fecais foi coletado e processado. As frequências relativas percentuais (P.R.F.) foram calculadas para cada espécie de planta recuperada de pelotas. Os dados revelaram que o porco-espinho indiano consumiu 31 espécies de plantas em sua dieta, entre elas Zea mays (34,31 ± 7,76) foi a espécie mais selecionada, seguida por Rumex obtusifolius (15,32 ± 2,57) e Melia azedarach (12,83 ± 4,79). O estudo revelou que a maior diversidade de (n = 20) espécies de plantas foi consumida no verão, enquanto o mínimo (n = 13) espécies foi utilizado durante o inverno. Entre as partes das plantas, o caule foi muito consumido na primavera (57,2%) em relação à semente no outono (36,7%), enquanto a espiga e a folha foram as partes menos recuperadas da matéria fecal., O índice de diversidade de Berger-Parker mostrou alimentos altamente diversificados (10,92) no verão do ano em comparação com o outono (2,95). Este estudo fornece uma linha de base para a preferência alimentar dessa praga na área de estudo. Com base nas descobertas atuais, uma investigação detalhada sobre avaliação de danos, exploração, uso de habitat e gerenciamento de porco-espinho de crista indiano em AJ&K foi recomendada.

Mycoplasma infection in Malaysian children: laboratory investigation and antimicrobial therapy.

Background: Mycoplasma pneumonia (M. pneumoniae) is an important causative agent of childhood infection with variable clinical presentations. The objective of the study was to evaluate the laboratory investigation and antimicrobial therapy of M. pneumoniae infection in children admitted to paediatric ward. Materials & Methods: A total of 111 children, of which 59 (53.2%) boys and 52 (46.8%) girls, with median age of 2 years (inter quartile range 1-6 years) with suspected M. pneumoniae infection were tested for IgM by enzyme-linked immunosorbent assay (ELISA). The children were classified as seropositive and seronegative. Results: Of the 111 children, 45 (40.5%) had serological evidence of M. pneumoniae infection and the remaining 66 (59.5%) were seronegative. There was significant association (p < 0.001) between age and serology response. Seropositive children were more likely to be older (median age 5.0 [interquartile range 2- 7] years, p < 0.001). Children with M. pneumoniae infection were less likely to have cough (p = 0.023) in which 55 (65.5%) patients having cough were seronegative. There was no significant association between laboratory findings of full blood count and serology. Conclusion: In addition to clinical and laboratory features, other factors like age group and absence of cough might be helpful in predicting M. pneumoniae infection.

Pre-treatment and post-treatment changes in platelet indices in patients with immune thrombocytopenia

To investigate if there is a correlation between pre- and post-treatment mean platelet volume [MPV], platelet size deviation width [PDW], and platecrit [PCT] values and to investigate whether we can use them as laboratory parameters to estimate the relapses of immune thrombocytopenia [ITP] patients. Patients with ITP diagnosed at the Hematology Clinic, School of Medicine, Cumhuriyet University, Sivas, Turkey between January 2005 and December 2011 were evaluated by a retrospective review of our patients' records. Eighty-one patients with ITP were collected. The first relapse was termed as the hospitalization day before second-line therapy, and the second relapse was termed as the hospitalization day before alternate second-line therapy. We provided the following data of ITP patients at diagnosis, before and after first relapses, and before and after second relapses: presenting symptoms, platelet count, MPV, PDW, and PCT values. We obtained significant statistical differences between MPV values after initial treatment and before second-line therapy [first relapse] [p=0.005], between MPV values after splenectomy and before immunosuppressive or immune modulator therapy [second relapse] [p=0.028], and also, between PCT values after splenectomy and before second relapse [p=0.043]. Mean platelet volume is gradually increasing before first and second relapses, and again normal values are being obtained after appropriate therapies. We conclude that MPV is a useful parameter as a predictor of relapses

The practice of exclusive breastfeeding among mothers attending a postnatal clinic in Tswaing subdistrict, North West province

Objectives: The aim of this study was to determine reported infant feeding practice with reference to exclusive breastfeeding; exclusive formula feeding and mixed feeding at six weeks postpartum among women attending a postnatal clinic in the Tswaing subdistrict of North West province; and the strength of the association between maternal human immunodeficiency virus (HIV) status and exclusive breastfeeding. Design: Three hundred and eighty-six randomly selected women from seven primary healthcare clinics in Tswaing subdistrict; who were in their sixth postnatal week between November 2009 and February 2010; were enrolled in this study. Data were collected using a researcher-formulated questionnaire to ascertain demographics; including HIV status; as well as reported infant feeding practice. Secondary analysis was carried out to determine the strength of the association between the HIV status of the subjects and exclusive breastfeeding. Setting and subjects: This study was conducted among women over the age of 18 years attending their first six weeks postnatal visit in seven primary healthcare clinics that provide postnatal care in the rural Tswaing subdistrict of the North West Province. Outcome measures: The self-reported infant feeding practice at six weeks postpartum; demographic determinants of reported infant feeding practice; and the strength of the association between maternal HIV status and reported infant feeding practice; particularly exclusive breastfeeding; constituted the main outcome measures. Results: Comparatively; more HIV-negative (n = 157); than HIV-positive women (n = 43); reported that they were breastfeeding exclusively and had received infant feeding counselling (n = 258 vs. n = 65; p-value 0.05). Exposure to infant feeding counselling and a negative HIV status were associated with higher exclusive breastfeeding rates. Conclusion: HIV-positive women are still at risk of transmitting HIV to their nursing infants on account of suboptimal infant feeding methods in the prevention of mother-to-child transmission (PMTCT) context. This calls for further research in this area; and in the interim; more support to pregnant and nursing HIV-positive mothers; with a view to achieving the aims of the PMTCT programme

Sonographic Measurement of Renal Size in Normal Indian Children.

Objectives: To determine the renal size in normal Indian children by sonography. Settings: Pediatric teaching hospital, Mumbai, India. Duration: 1.5 years. Design: Cross-sectional observational study. Participants: 1000 normal Indian children aged 1 month - 12 years. Methods: Sonographic assessment of renal size (length, width and thickness) was performed using Philips real time mechanical sector scanner of 3.5-5 MHz frequency with electronic caliper. The mean renal dimensions and volume were calculated for each age group with ± 2SD. The renal length and calculated renal volume were correlated with somatic parameters like age, weight, height and body surface area. Regression equations were derived for each pair of dependent and independent variables. Results: No statistical difference was found in renal size between sexes and between right and left kidney. A strong correlation was seen between renal size with various somatic parameters, the best correlation was between renal size length and body height (coefficient of correlation=0.9). Conclusion: This study provides values of renal length (mean ± 2SD) in normal Indian children. Renal length can be easily calculated by derived linear regression equation.

Deep vein thrombosis associated with osteomyelitis.

Three children developed deep vein thrombosis (DVT) along with osteomyelitis of the femur. Although DVT was recognized early, the diagnosis of associated osteomyelitis was delayed due to overlapping clinical signs and the absence of radiological changes in the initial X-rays.

Effects of intrauterine device and oral contraceptive on vaginal flora and epithelium

To investigate the microbial and cytopathological changes and genital symptoms in oral contraceptive pill [OCP] and intrauterine contraceptive device [IUCD] users. Included in the study were 34 women using OCP and 34 women using IUCD for 24 to 36 months period and 34 women as control group. We conducted the study between March to September 2005 in Antakya Maternity Hospital, Turkey. Vaginal discharge was subjected to wet mount examination, gram staining, and culture. Cervical smears were examined and reported using the Bethesda system as reference. In the IUCD group, women with intermediate score was 20.6%, while those with bacterial vaginosis was 11.7%. In the OCP group however, women with intermediate score was 8.8%, while those with bacterial vaginosis was 5.9%. Compared to the control group, these rates were 2.9% for those with intermediate score and 2.9% for those with bacterial vaginosis. Escherichia coli vaginal colonization increased by 5-fold in the IUCD users [p<0.05]. Cervical erosion was found in 14.7% of the women using IUCD as compared to the other groups [p<0.05]. Actinomyces like organisms was detected in 11.7% of the IUCD users [p<0.05]. The use of IUCD clearly alter the normal vaginal flora, although OCP appears to have minimal effects on the vaginal microbial flora. The data support the hypothesis that IUCD might change cervico vaginal environment, and suggests that women with IUCD may be at a higher risk for vulvovaginal infection

Systemic fungal infections in neonates.

Advances in neonatal management have led to considerable improvement in newborn survival. However, early (<72 hours) and late (>72 hours) onset systemic infections, both bacterial and fungal, remain a devastating complication and an important cause of morbidity and mortality in these babies. Most neonatal fungal infections are due to Candida species, particularly Candida albicans. The sources of candidiasis in NICU are often endogenous following colonization of the babies with fungi. About 10% of these babies get colonized in first week of life and up to 64% babies get colonized by 4 weeks of hospital stay. Disseminated candidiasis presents like bacterial sepsis and can involve multiple organs such as the kidneys, brain, eye, liver, spleen, bone, joints, meninges and heart. Confirming the diagnosis by laboratory tests is difficult and a high index of suspicion is required. The diagnosis of fungemia can be made definitely only by recovering the organism from blood or other sterile bodily fluid. Amphotericin B continues to be the mainstay of therapy for systemic fungal infections but its use is limited by the risks of nephrotoxicity and hypokalemia. Newer formulations of amphotericin B, namely the liposomal and the lipid complex forms, have recently become available and have been reported to have lesser toxicity. More recently Indian liposomal Amphotericin B derived from neutral lipids (L-Amp-LRC-1) has shown good response with less toxicity. A clinical trial with this preparation has shown to be safe and efficacious in neonatal fungal infections. Compared to other liposomal preparations, L-Amp-LRC-1 is effective at lower dose and is less expensive drug for the treatment of neonatal candidiasis.

Treatment of neonatal candidiasis with liposomal amphotericin B(L-AMP-LRC-1): phase II study.

A liposomal amphotericin B preparation (L-AMP-LRC-1) has been developed and tested successfully in adults by us. This preparation was administered to 23 neonates with candidiasis in an open phase II study. All the 14 assessable patients responded completely to the L-AMP-LRC-1 therapy given at 1 mg/kg for 28 days. Compared to AmBisome, another liposomal formulation of amphotericin B, L-AMP-LRC-1 was effective at lower dose in neonatal candidiasis. Thus L-AMP-LRC-1 appears to be an effective and low cost drug for the treatment of candidiasis.

Renal dysfunction detected by beta-2 microglobulinuria in sick neonates.

OBJECTIVE: To assess renal involvement in sick neonates referred to Neonatal Intensive Care Unit (NICU) using standard renal parameters and urinary beta 2 microglobulin (B2M) excretion. DESIGN: Descriptive study. SETTING: Level II NICU and Nephrology Division of Pediatric Tertiary hospital. SUBJECTS: Forty six term sick neonates transferred for neonatal care and forty healthy term neonates who served as normal controls for urinary B2M excretion. METHODS: Standard tests including estimation of BUN, serum creatinine, blood pH, serum bicarbonate, serum and urinary electrolytes, urine output, and urinalysis. Urinary B2M levels were estimated from urine collected on day 1 (D1) and day 3 (D3) in all and 18 neonates were tested on day 7 (D7) by radio-immunoassay method. RESULTS: Statistically significant elevation of mean values of urinary B2M were noted when sick neonates were compared with normal controls irrespective of primary disease, indicating tubular dysfunction (41/46 = 90%), whilst only 7 of these (17%) had abnormalities indicating renal involvement when judged by standard tests. Very high levels of urinary B2M were noted with birth asphyxia (n = 9), sepsis (n = 8) and renal disease (n = 7). Transient elevation of urinary B2M was noted in meconium aspiration syndrome (n = 4). Ten surgical cases with non renal congenital malformations showed high urinary B2M and 12/18 tested on D7 had persistently high urinary B2M due to multiple factors. CONCLUSIONS: Elevated urinary B2M in 90% sick neonates with apparently normal renal parameters in majority (34/41) indicates subclinical proximal tubular dysfunction especially in neonates with asphyxia, sepsis and congenital malformations. Persistent elevation of urinary B2M appear to be a sensitive diagnostic indicator for defining a group of neonates with subtle renal tubular dysfunction, the clinical relevance of which on long term basis is a subject for future study.

Estudo experimental da rigidez do disco intervertebral lombar de cadáveres humanos / Experimental study of intervertebral lombar disc stiffness in human cadavers

Foram retirados dez segmentos de coluna lombar humana de cadáveres adultos, com idade entre 23 e 81 anos, e transformados em 30 corpos de prova compostos do disco intervertebral e das placas basais das vértebras adjacentes. Foi feito estudo biomecânico dos corpos de prova sob compressäo axial com cargas lentas e progressivas e comparada a rigidez com o nível anatômico do disco e com seu grau de degeneraçäo (método de Galante). A comparaçäo dos resultados mostrou inexistência de diferenças da rigidez do disco intervertebral entre os níveis anatômicos e diminuiçäo da rigidez com a progressiva degeneraçäo discal.

Urinary red cell morphology to detect site of hematuria.

We studied the urinary RBC morphology in 87 consecutive cases of significant hematuria by 3 commonly used methods: (a) light microscopy of the unstained urinary sediment; (b) phase contrast microscopy of the unstained urinary sediment; and (c) Wright's staining of the urinary sediment, in order to compare the sensitivity of these methods in detecting dysmorphic RBCs and thus predicting the site of hematuria. The clinical data and the relevant investigations were made available after the morphology of RBCs in the urine was identified. Out of the 87 patients, 45 had a glomerular and 42 had a nonglomerular cause o hematuria. Phase contrast microscopy showed a sensitivity of 91.1%, Wright's stain of 82.2% and light microscopy of 66.7% in detecting a glomerular source of hematuria. Nonglomerular hematuria could be detected in 92.9% cases by each of the 3 methods. It is concluded that phase contrast microscopy is most sensitive for the detection of dysmorphic RBCs in the urine, Wright's stain nearly as sensitive whilst light microscopy of the unstained sediment is least sensitive. Urinary RBC morphology is a useful adjunct in the diagnosis of hematuria and saves the patients from unnecessary investigations.

Systemic lupus erythematosus in Indian children.

Twenty cases of systemic lupus erythematosus (SLE) in prepubertal children (less than 14 years of age) were seen over a period of 14 years. The male:female ratio was 1:2.3, and the mean age at onset was 9.37 years. Fever with joint involvement was the commonest presenting manifestation (60%), followed by nephrotic syndrome (25%). Notable clinical features included a high incidence of renal involvement (75%), significant hypertension (45%) and reversibility of acute renal failure (2 cases). The other organs and systems involved included: mucocutaneous manifestations (60%), cardiovascular system (30%), respiratory system (25%), neuropsychiatric manifestations (45%), and anemia (75%). Raynaud's phenomenon and thrombocytopenia were rare while leucopenia was not seen in a single patient. Immunological abnormalities noted were 100% positivity for antinuclear antibodies, and 87.5 and 75% positivity for antibodies to double-stranded and single-stranded DNA, respectively. Hypocomplementemia was seen in 75% of patients tested.