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47941
Effects of replacing soybean meal with cottonseed meal on growth performance, carcass trait, intestinal development and intestinal microbiota of broiler chickens
Published 2025-02-01“…In the finisher stage, the use of 5 % CSM influenced gut weight and meat pH but had no influence on slaughter performance, intestinal health and ileal flora structure of broilers.…”
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47942
Natural Product Identification and Molecular Docking Studies of Leishmania Major Pteridine Reductase Inhibitors
Published 2024-12-01“…A library of 1463 natural compounds from AfroDb and NANPDB, prefiltered based on Lipinski’s rules, was used to screen against the LmPTR1 target. The X-ray structure of LmPTR1 complexed with NADP and dihydrobiopterin (Protein Data Bank ID: 1E92) was identified to contain the critical residues Arg17, Leu18, Ser111, Phe113, Pro224, Gly225, Ser227, Leu229, and Val230 including the triad of residues Asp181-Tyr194-Lys198, which are critical for the catalytic process involving the reduction of dihydrofolate to tetrahydrofolate. …”
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47943
Acceptability and Implementation Challenges of Benzathine Penicillin G Secondary Prophylaxis for Rheumatic Heart Disease in Ethiopia: A Qualitative Study
Published 2025-01-01“…Methodology: A descriptive qualitative study using semi-structured interview guides was conducted in four public hospitals in Ethiopia. …”
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47944
Modified neuroimmune processes and emotional behaviour in weaned and late adolescent male and female mice born via caesarean section
Published 2024-11-01“…We then measured the expression of genes associated to neuroimmune interactions (microglia phenotype), inflammatory mediators and lipids in several brain structures of VD and CSD mice at PND21 and PND55. At weaning, animals born by CSD presented altered microglia, inflammatory and lipid metabolism signatures, with increased expression of Cd36, Csf1r and Tnfα in different brain regions of males, but not in females. …”
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47945
Social vulnerability and genetic service utilization among unaffected BRIDGE trial patients with inherited cancer susceptibility
Published 2025-01-01“…Conclusions These results underscore the importance of investigating social and structural mechanisms as potential pathways to increasing genetic testing uptake among patients with increased inherited risk of cancer. …”
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47946
An allelic atlas of immunoglobulin heavy chain variable regions reveals antibody binding epitope preference resilient to SARS-CoV-2 mutation escape
Published 2025-01-01“…The original and simulated structural conformations were visualized and presented using ChimeraX (v1.5).ResultsWe present an allelic atlas of immunoglobulin heavy chain (IgH) variable regions, illustrating the diversity of allelic variants across 33 IGHV family germline sequences by sequencing the IgH repertoire of in the population. …”
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47947
Prevalence and drivers of malaria infection among asymptomatic and symptomatic community members in five regions with varying transmission intensity in mainland Tanzania
Published 2025-01-01“…Demographic, anthropometric, clinical, parasitological, type of house, and socio-economic status (SES) data were captured using structured questionnaires. Associations between parasite prevalence and potential drivers were determined by logistic regression, and the results were presented as crude (cOR) and adjusted odds ratios (aOR), with 95% confidence intervals (CIs). …”
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47948
The protein composition of human adenovirus replication compartments
Published 2025-01-01“…In addition, we validated newly identified proteins associated with RCs, including the high mobility group box 1 (HMGB1), the SET nuclear proto-oncogene, the structure-specific recognition protein 1 (SSRP1), the CCCTC-binding protein (CTCF), and sirtuin 6 (SIRT6). …”
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47949
Incidence of unintended pregnancies and pregnancy experience among adolescents living with perinatally-acquired HIV in West Africa: a mixed-method study
Published 2025-01-01“…We estimated the 18-month incidence rate of pregnancy per 100 woman-years (WY) among those older than 14 years at inclusion. In Abidjan, semi-structured interviews were also conducted with eight adolescents who became pregnant since their inclusion to report their pregnancy experience. …”
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47950
Tacedinaline (CI-994), a class I HDAC inhibitor, targets intrinsic tumor growth and leptomeningeal dissemination in MYC-driven medulloblastoma while making them susceptible to anti...
Published 2023-01-01“…Large-scale studies have revealed abnormal cancer epigenomes caused by mutations and structural alterations of chromatin modifiers, aberrant DNA methylation, and histone modification signatures. …”
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47951
Hepatitis B and C Viruses’ Infection and Associated Factors among Pregnant Women Attending Antenatal Care in Hospitals in the Amhara National Regional State, Ethiopia
Published 2020-01-01“…Data on sociodemographic and associated factors were collected using a structured questionnaire. Serum samples were tested for hepatitis B surface antigen (HBsAg) and anti-hepatitis C virus antibody (anti-HCV) using ELISA. …”
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47952
Study protocol for key interventions to improve the follow-up adherence postcervical precancerous lesion treatment in Ethiopia: a pragmatic randomised controlled trial
Published 2025-01-01“…These interventions are: (a) structured nurses-led telephone call reminders, (b) home-visit reminders led by health extension workers and (c) application-based automated short message service text reminders. …”
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47953
Fact-finding and risk factor analysis of chemotherapy-induced nausea and vomiting in children with solid tumors: a prospective observational study
Published 2025-01-01“…Methods Children aged 1–18 years with solid tumors treated with HEC were enrolled. A structured diary was used to record CINV data, and the pediatric nausea assessment tool (PeNAT) was employed to assess the degree of nausea. …”
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47954
Synthesis and Antifungal Activity of Fmoc-Protected 1,2,4-Triazolyl-α-Amino Acids and Their Dipeptides Against <i>Aspergillus</i> Species
Published 2025-01-01“…Given the rising concerns about antifungal resistance, these amino acid derivatives, with their unique bioactive structures, could serve as a novel class of therapeutic agents. …”
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47955
Fracture-seepage characteristic zones of the overburden of extra-thick coal seams: Evolutionary patterns and their engineering applications
Published 2025-01-01“…Objective and Methods Given that the overburden’s structure significantly influences pressure relief gas extraction, this study aims to explore the gas migration patterns of the overburden of thick coal seams during coal seam mining. …”
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47956
High-risk human papillomavirus: prevalence, association with clinical and morphological characteristics of invasive cervical cancer
Published 2023-12-01“…According to most authors, more than 88 % of patients with invasive ICC are HPV-infected. The etiological structure is dominated by HPV 16 (70–72 %), 18 (13–15 %), and 45 (5–7 %) types. …”
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47957
Comprehensive analysis of endoscopic ultrasound (EUS) in mediastinal lesions: patient characteristics, diagnostic outcomes, safety, and efficacy: a multi-country study
Published 2025-02-01“…Abstract Background Mediastinal lesions are tumors that develop mainly from structures commonly located in the three compartments of the mediastinum and the paravertebral areas. …”
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47958
The CYP4/20-HETE/GPR75 axis in the progression metabolic dysfunction-associated steatosis liver disease (MASLD) to chronic liver disease
Published 2025-01-01“…Chronic liver diseases (CLDs) can lead to portal hypertension, which is a major cause of complications of cirrhosis. CLDs cause structural alterations across the liver through increased contents of extracellular matrix (ECM), driving dysfunction of liver sinusoidal endothelial cells (LSECs) alongside hepatic stellate cells (HSCs) and activated resident or infiltrating immune cells. …”
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47959
Same data, different analysts: variation in effect sizes due to analytical decisions in ecology and evolutionary biology
Published 2025-02-01“…For both datasets, we found substantial variation in the variable selection and random effects structures among analyses, as well as in the ratings of the analytical methods by peer reviewers, but we found no strong relationship between any of these and deviation from the meta-analytic mean. …”
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47960
Towards person-centred maternal and newborn care in Ethiopia: a mixed method study of satisfaction and experiences of care
Published 2025-01-01“…A linked qualitative study comprised eight in-depth interviews with women accessing ANC. Structured observations of ANC consultations rated health worker competencies (n = 65) and adherence to guidance promoting person-centred care (n = 53). …”
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