The anticancer effect of potential probiotic L. fermentum and L. plantarum in combination with 5-fluorouracil on colorectal cancer cells.

5-Fluorouracil (5-FU) is an effective chemotherapy drug in the treatment of colorectal cancer (CRC). However, auxiliary or alternative therapies must be sought due to its resistance and potential side effects. Certain probiotic metabolites exhibit anticancer properties. In this study evaluated the anticancer and potential therapeutic activities of cell extracts potential probiotic strains, Limosilactobacillus fermentum and Lactiplantibacillus plantarum isolated from the mule milk and the standard probiotic strain Lacticaseibacillus rhamnosus GG (LGG) against the human colon cancer cell line (HT-29) and the normal cell line (HEK-293) alone or in combination with 5-FU. In this study, L. plantarum and L. fermentum, which were isolated from mule milk, were identified using biochemical and molecular methods. Their probiotic properties were investigated in vitro and compared with the standard probiotic strain of the species L. rhamnosus GG. The MTT assay, acridine orange/ethidium bromide (AO/EB) fluorescent staining, and flow cytometry were employed to measure the viability of cell lines, cell apoptosis, and production rates of Th17 cytokines, respectively. The results demonstrated that the combination of lactobacilli cell extracts and 5-FU decreased cell viability and induced apoptosis in HT-29 cells. Furthermore, this combination protected HEK-293 cells from the cytotoxic effects of 5-FU, enhancing their viability and reducing apoptosis. Moreover, the combination treatment led to an increase in the levels of IL-17A, IFN-γ, and TNF-α, which can enhance anti-tumor immunity. In conclusion, the cell extracts of the lactobacilli strains probably can act as a potential complementary anticancer therapy.

Invitro antibacterial activity of bark, leaf and root extracts of combretum molle plant against streptococcus equi isolated from clinical cases of strangles in donkeys and horses.

BACKGROUND: Effective therapy for many infections is becoming difficult due to the evolutionary development of drug resistance, and hence, the development of alternative treatment options mainly from herbs is crucial. The objective of this study was to investigate the antibacterial effects of ethanol extracts of stem bark, leaves and roots of Combretum molle against Streptococcus equi isolated from clinical cases of strangles using in vitro tests. METHODS: Plant extraction was performed using a maceration technique with 80% ethanol. The mean zone of inhibition was determined using the agar well diffusion method. Six serial dilutions with different concentrations (10%, 5%, 2.5%, 1.25%, 0.625% and 0.3125%) of each plant extract were prepared using dimethyl sulfoxide (DMSO). A modified agar microdilution method was used to determine the minimum inhibitory concentration (MICs) of the extracts. RESULTS: The results revealed that all plant extracts showed significant antibacterial activity. The root extract showed the best antibacterial effect compared to the others at all concentrations, with MZI values of 27.5, 23.225, 20.5, 17.9, 15.65 and 12.25 for the respective concentrations mentioned above and an MIC of 250 µg/ml. It was followed by the stem bark extract, which had MZI values of 24.67, 22.35, 18.225, 16.175, 11.125 and 8.2 millimeters and an MIC of 375 µg/ml. The leaf extract also had significant activity, with MZI values of 20.175, 18.25, 15.7, 13.125, 9.4 and 6.75 in millimeters and an MIC of 500 µg/ml. There was a direct relationship between the concentrations of the plant extracts and the level of inhibition. CONCLUSION: The test plant extracts were compared with the conventional antibiotic penicillin G, and the results indicated that the parts of the test plant have significant antibacterial activity, which may support traditional claims and could be candidates for alternative drug discoveries.

"Trust in God, but tie your donkey": Holy water priest healers' views on collaboration with biomedical mental health services in Addis Ababa, Ethiopia.

This exploratory qualitative study examines holy water priest healers' explanatory models and general treatment approaches toward mental illness, and their views and reflections on a collaborative project between them and biomedical practitioners. The study took place at two holy water treatment sites in Addis Ababa, Ethiopia. Twelve semi-structured interviews with holy water priest healers found eight notable themes: they held multiple explanatory models of illness, dominated by religious and spiritual understanding; they emphasized spiritual healing and empathic understanding in treatment, and also embraced biomedicine as part of an eclectic healing model; they perceived biomedical practitioners' humility and respect as key to their positive views on the collaboration; they valued recognition of their current role and contribution in providing mental healthcare; they recognized and appreciated the biomedical clinic's effectiveness in treating violent and aggressive patients; they endorsed the collaboration and helped to overcome patient and family reluctance to the use of biomedicine; they lamented the lack of spiritual healing in biomedical treatment; and they had a number of dissatisfactions and concerns, particularly the one-way referral from religious healers to the biomedical clinic. The study results show diversity in the religious healers' etiological understanding, treatment approaches and generally positive attitude and views on the collaboration. We present insights and explorations of factors affecting this rare, but much needed collaboration between traditional healers and biomedical services, and potential ways to improve it are discussed.

Comparative Site-Specific O-Glycosylation Analysis of the Milk Fat Globule Membrane Proteome in Donkey Colostrum and Mature Milk.

Donkey milk fat globule membrane (MFGM) proteins are a class of membrane-bound secreted proteins with broad-spectrum biofunctional activities; however, their site-specific O-glycosylation landscapes have not been systematically mapped. In this study, an in-depth MFGM O-glycoproteome profile of donkey milk during lactation was constructed based on an intact glycopeptide-centered, label-free glycoproteomics pipeline, with 2137 site-specific O-glycans from 1121 MFGM glycoproteins and 619 site-specific O-glycans from 217 MFGM glycoproteins identified in donkey colostrum and donkey mature milk, respectively. As lactation progressed, the number of site-specific O-glycans from three glycoproteins significantly increased, whereas that of 11 site-specific O-glycans from five glycoproteins significantly decreased. Furthermore, donkey MFGM O-glycoproteins with core-1 and core-2 core structures and Lewis and sialylated branch structures may be involved in regulating apoptosis. The findings of this study reveal the differences in the composition of donkey MFGM O-glycoproteins and their site-specific O-glycosylation modification dynamic change rules during lactation, providing a molecular basis for understanding the complexity and biological functions of donkey MFGM protein O-glycosylation.

Growth inhibitory effect of selected medicinal plants from Southern Ethiopia on the mycelial phase of Histoplasma capsulatum var. farciminosum.

BACKGROUND: Epizootic lymphangitis is an infectious and chronically debilitating disease of the equines. Histoplasma capsulatum var. farciminosum, a thermally dimorphic fungi, is the causative agent for the disease. In Ethiopia, the disease significantly affects carthorses, posing threats to animal welfare, and resulting in substantial economic losses. Limited availability of widely accessible antifungals in addition to the chronic nature of the disease is the major challenge against management of epizootic lymphangitis. This study aimed to assess the in vitro efficacy of specific local medicinal plant extracts against the mycelial phase development of H. capsulatum var. farciminosum in southern Ethiopia. The leaves of Xanthium strumarium, Kanda (Family Rubiaceae), Croton macrostachyus (Bisana in Amharic), and Centella Asiatica (Echere waye as a local name in Zeyissegna) that are traditionally used for the treatment of different skin ailments were collected and extracted for the in vitro trial. RESULTS: The study revealed that methanol extracts of Xanthium strumarium, Kanda, Croton macrostachyus, and Centella Asiatica, at minimum inhibitory concentrations of 1.25 mg/ml, 2.5 mg/ml, 2.5 mg/ml, and 5 mg/ml, respectively, inhibited the growth of H. capsulatum var. farciminosum. CONCLUSION: This in vitro finding could serve as significant preliminary data in the exploration of effective alternative treatment options for epizootic lymphangitis. This study provides a crucial foundation for further research aimed at determining the chemical components and in vivo effectiveness of these plant extracts against both the mycelial and yeast forms of Histoplasma capsulatum var. farciminosum.

Genome-wide analyses based on a novel donkey 40K liquid chip reveal the gene responsible for coat color diversity in Chinese Dezhou donkey.

Dezhou donkey is one of the representative local breeds in China, which is mainly divided into two strains: Sanfen and Wutou. There are obvious differences in coat color between the two strains. The former shows light points around the eyes, around the muzzle and under the belly, while the latter is completely solid black. In this study, genome-wide association analysis was performed for the differences in coat color traits between the Sanfen (n = 97) and Wutou (n = 108) strains using a novel donkey 40K liquid chip developed based on GenoBaits technology, to identify genomic regions and causal genes that could explain this variation. We also used FST and The cross-population composite likelihood ratio test (XPCLR) analyses to explore selected regions related to coat color differences. We identified one significant region on chromosome 15, with the most significant SNP located within the agouti signaling protein (ASIP) gene. At the same time, both FST and XPCLR methods detected the same selected region on chromosome 15, and ASIP was the gene with the strongest signal. ASIP and melanocortin 1 receptor (MC1R) control the ratio of eumelanin to pheomelanin through their protein activity. They are deeply involved in the process of melanosome organation and melanogenesis, thus affecting mammals' coat color variation. We used a range of genome-wide approach to identify the genetic basis of coat color variation in Dezhou donkeys. The results provide a supplement to the color variation study in Chinese donkeys at the genome-wide level, and preliminarily verified the reliability of the Molbreeding Donkey No. 1 40K liquid chip.

Characterization and comparison site-specific N-glycosylation profiling of milk fat globule membrane proteome in donkey and human colostrum and mature milk.

Milk fat globule membrane (MFGM) proteins are highly glycosylated and involved in various biological processes within the body. However, information on site-specific N-glycosylation of MFGM glycoproteins in donkey and human milk remains limited. This study aimed to map the most comprehensive site-specific N-glycosylation fingerprinting of donkey and human MFGM glycoproteins using a site-specific glycoproteomics strategy. We identified 1,360, 457, 2,617, and 986 site-specific N-glycans from 296, 77, 214, and 196 N-glycoproteins in donkey colostrum (DC), donkey mature milk (DM), human colostrum (HC), and human mature milk (HM), respectively. Bioinformatics was used to describe the structure-activity relationships of DC, DM, HC, and HM MFGM N-glycoproteins. The results revealed differences in the molecular composition of donkey and human MFGM N-glycoproteins and the dynamic changes to site-specific N-glycosylation of donkey and human MFGM glycoproteins during lactation, deepening our understanding of the composition of donkey and human MFGM N-glycoproteins and their potential physiological roles.

The value of donkeys to livelihood provision in northern Ghana.

Increased demand for the supply of donkey hides for use in the Traditional Chinese Medicine e'jiao, is leading to a re-appraisal of donkeys' contributions to livelihoods across the world. This research aimed to understand the utilitarian value donkeys provide to poor small holder farmers, especially women, in their efforts to make a living in two rural communities in northern Ghana. Uniquely, children and donkey butchers were interviewed for the first time about their donkeys. A qualitative thematic analysis was undertaken of data disaggregated by sex, age and donkey-ownership. The majority of protocols were repeated during a second visit, ensuring comparative data between one wet, and one dry season. Donkeys are more important in people's lives than had previously been recognised and are highly valued by their owners for their help in reducing drudgery and the multi-functional services they offer. Hiring out donkeys to generate income is a secondary role for people who own donkeys, especially women. However, for financial and cultural reasons the way donkeys are kept results in the loss of a certain percentage of the animals to the donkey meat market, as well as the global hides trade. Increasing demand for donkey meat, coupled with increasing demand for donkeys for farming, is leading to donkey price inflation and theft of donkeys. This is putting pressure on the donkey population of neighbouring Burkina Faso and pricing resource-poor non-donkey owners out of the market. E'jiao has put the spotlight on the value of dead donkeys for the first time, especially to governments and middlemen. This study shows that the value of live donkeys to poor farming households is substantial. It attempts to understand and document this value thoroughly, should the majority of donkeys in West Africa be rounded up and slaughtered for the value of their meat and skin instead.

Bioactive natural products in donkey and camel milk: a perspective review.

Mammalian milk has numerous components that exhibit chemical and functional activities. They support human homeostasis. Immunoglobulins, peptides with antibacterial and antimicrobial activities, carbohydrates, lipids, and minor molecules have positive effects on health. Beyond the nutritional values of milk, milk-borne biologically active compounds such as proteins and other minor constituents exhibit essential physiological and biochemical functions. Human milk guarantees a healthy development and improves immunity. It is hypoallergenic. Sometimes, it is necessary to substitute this food with other milk for different reasons. Cow, sheep, goat, camel and donkey milk are natural alternatives. We evaluated the different compounds within donkey and camel milk analysing their biomolecular characteristics and potential benefits for human health. Camel and donkey milk bioactive products could be good candidates for controlling several diseases and excellent substitutes in the case of milk protein allergies in infants. However, more research should be conducted to further evaluate their nutraceutical potential.

A new sight to explore site-specific N-glycosylation in donkey colostrum milk fat globule membrane proteins with glycoproteomics analysis.

Donkey colostrum milk fat globule membrane (DCMFGM) proteins are involved in multiple biological functions. However, the effect of N-glycosylation on their physiological properties are unknown. The aim of this study was to map the DCMFGM protein site-specific N-glycosylation landscape using a label-free glycoproteomic approach. A total of 1,443 unique intact N-glycopeptides mapping to 453 unique N-glycosites on 336 N-glycoproteins were identified. The macro- and microheterogeneity of DCMFGM glycoproteins were explored at the N-glycosite level and the site-specific N-glycan level, respectively, and it was found that the N-glycosylation profiles of the DCMFGM proteins varied based on subcellular localisation and protein domain types. Our findings reveal the heterogeneity and functional diversity of N-glycosylation of DCMFGM proteins and provide theoretical support for the promotion of DCMFGM proteins as a functional food ingredient.

Species-specific identification of donkey-hide gelatin and its adulterants using marker peptides.

Donkey-hide gelatin is an important traditional Chinese medicine made from donkey skin. Despite decades of effort, identifying the animal materials (donkeys, horses, cattle and pigs) in donkey-hide gelatin remains challenging. In our study, we aimed to identify marker peptides of donkey-hide gelatin and its adulterants and develop a liquid chromatography-tandem mass spectrometry method to identify them. Theoretical marker peptides of four animals (donkeys, horses, cattle and pigs) were predicted and verified by proteomic experiments, and 12 species-specific marker peptides from donkey-hide gelatin and its adulterants were identified. One marker peptide for each gelatin was selected to develop the liquid chromatography-tandem mass spectrometry method. The applicability of the method was evaluated by investigating homemade mixed gelatin samples and commercial donkey-hide gelatin products. Using the liquid chromatography-tandem mass spectrometry method, the addition of cattle-hide gelatin and pig-hide gelatin to donkey-hide gelatin could be detected at a level of 0.1%. Horse-hide gelatin was detected when added at a level of 0.5%. Among 18 batches of donkey-hide gelatin products, nine were identified as authentic, and eight of the remaining samples were suspected to be adulterated with horse materials. These results provide both a practical method to control the quality of donkey-hide gelatin and a good reference for quality evaluations of other medicinal materials and foods containing protein components.

Fabrication of a donkey spleen ferritin-pectin complex to reduce iron release and enhance the iron supplementation efficacy.

Iron deficiency is a global issue, influencing more than one-third of the population in the world. Ferritin as a natural iron-containing protein is considered a marvelous iron supplement due to its biocompatibility, biodegradability and bioavailability. However, foodstuffs contain plenty of reductants which could induce iron release from the cavity of ferritin and cause oxidative damage. In this study, we aimed to prevent the iron release from donkey spleen ferritin (DSF) by pectin encapsulation driven by the electrostatic interaction and evaluated the iron supplementation of the DSF-pectin complex (DPC). After DSF was purified, we fabricated the DPC and the iron release was decreased by 53.68% after 60 min when DSF : pectin was 1 : 10 (w/w). TEM analysis showed that ferritin in the DPC is clustered in a linear pattern, and the cell viability assay indicated that the DPC has no toxicity towards Caco-2 cells. In the mouse experiment, the DPC increased the content of serum iron and serum ferritin with no significant difference from the control check. Furthermore, the DPC increased the iron content in the liver, suppressed the expression of hepcidin and increased the expression of ferroportin. These results suggested that the DPC could prevent the interactions between food components and ferritin and is a promising iron supplement to ameliorate iron deficiency.

A Systematic Review of the Bioactive Components, Nutritional Qualities and Potential Therapeutic Applications of Donkey Milk.

In addition to providing individualized, specific, and ample nutritional compounds, donkey milk (DM) offers immunological modulation during health and disease. Recently, DM has attracted major interest in preparing infant formulas due to its similarity to human milk in terms of high protein and lactose content and low-fat concentration. The antimicrobial, anti-inflammation, antioxidant, and hypo-allergenicity properties of DM in human infants are well-documented. The purpose of this review is to summarize the knowledge of studies done in characterizing the composition of DM, including bioactive macronutrient levels influenced by the lactation status. The manufacture of DM-based food products and promising therapeutic applications in humans will also be discussed. The beneficial health effects of DM have been extensively studied as a valuable alternative source to breast milk. DM has proven to be a suitable nutrient to relieve milk-related allergies in human infants as opposed to cow's milk. Factors that influence the levels of macronutrients in DM include lactation status, processing, and manufacturing techniques. A wide variety of dairy products have been prepared using DM, such as cheese, ice cream, milk powder, novel functional fermented beverages, and milk powder for infant formulas. The bioactive macromolecules of DM exhibit antibacterial, antiviral, and antifungal effects as well as hypo-allergenicity, anti-inflammation, and antioxidant properties.

Donkey assisted interventions: A pilot survey on service providers in North-Eastern Italy.

CONTEXT: Animal Assisted Interventions (AAI), which are generally defined as 'pet therapy', focus on the improvement of human health and wellbeing through a multidisciplinary approach and the involvement of domestic animals. An Italian survey conducted in 2017 revealed that donkeys were the third most involved species in AAI. Nevertheless, data on the main features of the providers of Donkey Assisted Interventions (DAI), especially in Italy, and their organisational models are scarce. OBJECTIVE: This questionnaire-based pilot study aimed to collect information about the features of DAI providers in the Veneto Region to have a general framework about the field. STUDY METHOD: In this descriptive mixed-method pilot study, we interviewed DAI providers through a computer assisted telephone interview. Respondents were selected by integrating data from the Veneto Region Livestock Database and from the Italian official register of AAI professionals. The questionnaire was designed following the advice from Equator Network. MAIN OUTCOME MEASURES: Our outcome measures included the prevalent organisational system adopted by our respondents, main type of AAI programs, and users. Furthermore, we collected qualitative data about economic and income and respondents' personal opinions about DAI (strengths and weaknesses). MAIN RESULTS: Data analysis revealed a heterogeneous picture of the DAI field with a prevalence of non-profit organisations providing mainly Donkey Assisted Activities to a large range of user categories. Despite the poor economic framework and low income from DAI, DAI providers were strongly motivated and spent more time and efforts in delivering this service.

Quantitative analysis of differentially expressed milk fat globule membrane proteins between donkey and bovine colostrum based on high-performance liquid chromatography with tandem mass spectrometry proteomics.

This study was designed to provide novel insights into milk fat globule membrane (MFGM) proteins in donkey colostrum (DC) and bovine colostrum (BC) using quantitative proteomics. In total, 179 (DC) and 195 (BC) MFGM proteins were characterized, including 71 shared, 108 DC-specific, and 124 BC-specific proteins. Fifty-one shared proteins were selected as differentially expressed MFGM proteins, including 21 upregulated and 30 downregulated proteins in DC. Gene ontology analysis showed that these proteins were mainly enriched in cellular components, including the extracellular exosome, extracellular space, and plasma membrane. Additionally, they were further involved in metabolic pathways, including cholesterol metabolism, the peroxisome proliferator-activated receptor signaling pathway, and purine metabolism. Furthermore, several key protein factors with high connectivity were identified via protein-protein interaction analysis. These results provide more comprehensive knowledge of differences in the biological properties of MFGM proteins in DC and BC as well as pave the way for future studies of the nutritional and functional requirements of these important ingredients toward the development of dairy products based on multiple milk sources.

The Dmanisi Equus: Systematics, biogeography, and paleoecology.

The Equus datum has been established as a geochronologic 'instantaneous' migratory event of a North American Equus species into Eurasia at the beginning of the Pleistocene (2.58 Ma). A remarkable radiation of Equus followed across Eurasia and Africa. Dmanisi includes excellent remains of Equus, well calibrated between 1.85 and 1.76 Ma. Our morphologic and morphometric analyses of the augmented Dmanisi Equus sample support the co-occurrence of Equus stenonis and Equus altidens in the sequence. Dmanisi E. stenonis is found to be morphologically similar to the European E. stenonis populations and represents the best well-dated easternmost occurrence of this species in Eurasia. The Dmanisi E. altidens represents the oldest well-calibrated occurrence of this species in Western Eurasia. Our analyses demonstrate that E. altidens extended its range westward from west Asia to Greece, Germany, Italy, Spain, and possibly France. Our results do not support distinguishing multiple subspecies of E. altidens, including E. altidens altidens, E. altidens granatensis and E. stenonis mygdoniensis. The Dmanisi cranial and postcranial samples exhibit morphologies close both to extant hemiones and zebras. Equus altidens is believed to have been well adapted to newly emergent arid environments in western Eurasia during the late Early and early Middle Pleistocene. The first occurrence of E. altidens at Dmanisi marks an important turnover in the horse communities of the late Early Pleistocene, with a dispersion of this species from West Asia to West Europe ca. 1.8 Ma.

Refeeding syndrome in a miniature donkey.

OBJECTIVE: To describe refeeding syndrome in an equid without a history of recognized risk factors. CASE SUMMARY: Refeeding syndrome with marked hypophosphatemia developed in an aged miniature donkey gelding during treatment of suspected enterocolitis. Hypophosphatemia (manifested clinically as ileus and neuromuscular weakness) developed despite a short (3 day) history of hyporexia, increased body condition (7/9), and adherence to nutritional recommendations for critically ill equids. Nutritional support included nasogastric enteral feeding with a commercial equine nutrition product claiming to provide 100% of the National Research Council's daily recommended protein, vitamin, and mineral requirements for equids. Hypophosphatemia developed despite this enteral supplementation and was ultimately corrected by intravenous administration of sodium phosphate solution. NEW OR UNIQUE INFORMATION PROVIDED: This case report suggests that risk factors for refeeding syndrome in equids may be broader than previously recognized. Specifically, critically ill equids at risk for insulin dysregulation may have unique nutritional co-morbidities and requirements. This report highlights the need for both broader recognition of risk factors for refeeding syndrome, and revised best-practice nutritional guidelines and supplementation products to improve equine critical care.

A hepatitis B virus causes chronic infections in equids worldwide.

Preclinical testing of novel therapeutics for chronic hepatitis B (CHB) requires suitable animal models. Equids host homologs of hepatitis C virus (HCV). Because coinfections of hepatitis B virus (HBV) and HCV occur in humans, we screened 2,917 specimens from equids from five continents for HBV. We discovered a distinct HBV species (Equid HBV, EqHBV) in 3.2% of donkeys and zebras by PCR and antibodies against EqHBV in 5.4% of donkeys and zebras. Molecular, histopathological, and biochemical analyses revealed that infection patterns of EqHBV resembled those of HBV in humans, including hepatotropism, moderate liver damage, evolutionary stasis, and potential horizontal virus transmission. Naturally infected donkeys showed chronic infections resembling CHB with high viral loads of up to 2.6 × 109 mean copies per milliliter serum for >6 mo and weak antibody responses. Antibodies against Equid HCV were codetected in 26.5% of donkeys seropositive for EqHBV, corroborating susceptibility to both hepatitis viruses. Deltavirus pseudotypes carrying EqHBV surface proteins were unable to infect human cells via the HBV receptor NTCP (Na+/taurocholate cotransporting polypeptide), suggesting alternative viral entry mechanisms. Both HBV and EqHBV deltavirus pseudotypes infected primary horse hepatocytes in vitro, supporting a broad host range for EqHBV among equids and suggesting that horses might be suitable for EqHBV and HBV infections in vivo. Evolutionary analyses suggested that EqHBV originated in Africa several thousand years ago, commensurate with the domestication of donkeys. In sum, EqHBV naturally infects diverse equids and mimics HBV infection patterns. Equids provide a unique opportunity for preclinical testing of novel therapeutics for CHB and to investigate HBV/HCV interplay upon coinfection.

Brazilian donkey slaughter and exports from 2002 to 2019 / Abate e exportação de jumentos no Brasil de 2002 a 2019

The international demand for donkeys has increased sharply in recent years, motivated by China's growing interest in producing ejiao (a traditional medicine made from donkey skin) and, in a smaller proportion, donkey meat. Since the Chinese donkey population dropped by 75.4% in the past 25 years, the country has searched for supply in the international market, mainly in Africa and South America. Aiming to understand the participation of Brazil in this scenario, this paper presents and discusses official data on donkey slaughter and donkey meat and skin exports in Brazil from 2002 to 2019. After the recent news reports of donkey trade-related mistreatment in the Brazilian Northeast, the issue has attracted attention from public authorities, the media, and civil society, but it lacked a quantitative description that could give a tangible dimension to the situation. The interpretation of these data is made with the collaboration of qualitative research methods, emphasizing some aspects of human-animal relations.(AU)

A demanda internacional por jumentos vem aumentando drasticamente nos últimos anos, motivada pelo crescente interesse da China em produzir ejiao (medicamento tradicional feito a partir da pele do animal) e, em menor proporção, carne de jumento. Devido à redução de 75,4% na população de jumentos chineses nos últimos 25 anos, o país tem buscado se abastecer no mercado internacional, principalmente na África e na América do Sul. Com o objetivo de compreender a participação do Brasil neste cenário, este artigo apresenta e discute dados oficiais sobre abate de jumentos e exportação de carne e pele de jumentos no Brasil, de 2002 a 2019. Após a recente divulgação de notícias sobre maus-tratos relacionados ao comércio de jumentos no Nordeste do Brasil, o assunto tem atraído a atenção do poder público, da mídia e da sociedade civil, mas ainda carecia de uma descrição quantitativa que pudesse fornecer uma dimensão tangível à situação. A interpretação desses dados é feita com a colaboração de métodos de pesquisa qualitativa, enfatizando algumas facetas das relações humano-animais.(AU)

The donkey skin trade: a growing global problem / O comércio de peles de jumento: um problema global em crescimento

Growing demand for ejiao ­ gelatin produced from donkey skin and used in Traditional Chinese Medicine ­ is putting global donkey populations at risk and threatening the livelihoods of millions of people that depend on them in lower and middle-income countries. Hundreds of thousands of donkeys are slaughtered for their skins and exported annually, mostly from Africa to China. However, the trade is spreading across the globe, including Brazil. This article highlights the appalling welfare conditions for donkeys caught up in both the legal and illegal trade, as well as the effects on vulnerable people and the potential for disease spread and hazards to human health.(AU)

A crescente demanda por ejiao ­ uma gelatina produzida a partir da pele de jumento e usada na medicina tradicional chinesa ­ está colocando em risco as populações globais de jumentos e ameaçando a subsistência de milhões de pessoas que dependem delas em países de renda média e baixa. Centenas de milhares de jumentos são abatidos para obter suas peles e exportados anualmente, principalmente da África para a China. No entanto, o comércio está se espalhando pelo globo, inclusive para o Brasil. Este artigo destaca as péssimas condições de bem-estar para os jumentos apanhados no comércio legal e ilegal, bem como os efeitos sobre as pessoas vulneráveis e o potencial de propagação de doenças e riscos para a saúde humana.(AU)