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390 articles for “control groups”
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Research ArticleOpen accessIn the abstractEffect of Plant-Based Whole Milk Substitute on Calves' Growth RateKulbaram Bayazitova, Ayaz Ramazanov, Tleubergen Bayazitov et al.One of the tasks of animal husbandry is the development of methods for rearing young animals to obtain healthy calves with specified indicators of productivity and early insemination. The purpose of the study is to evaluate the effect of a plant based whole milk substitute on the growth rate of calves. For the study, three groups of calves of eight … …OnLine Journal of Biological Sciences, Vol. 23, Issue 2 · 21 Apr 2023 · 5,171 accessesView PDFCite
Research ArticleOpen accessIn the abstractProductive Traits and Reproductive Capacity of First-Calf Cows at Different Selection OptionsAnuarbek Temirbekovich Bissembayev, Dastanbek Asylbekovich Baimukanov, Orest Antipovich Bassonov et al.The research work is aimed at determining and establishing the degree of influence of various selection options on the productive and reproductive qualities of the first-calf cows of the black-and-white breed. The research results showed that according to the Parental Index of Cows (PIC), animals of the 5th experimental group surpass their mates in the 2 and 3 groups in … …OnLine Journal of Biological Sciences, Vol. 23, Issue 2 · 10 Mar 2023 · 4,737 accessesView PDFCite
Research ArticleOpen accessIn the abstractUser Experiences and Usability Evaluation of COVID-19 ApplicationShimaa Abdullah NagroTawakkalna is an application developed by the Saudi Arabian government to manage the spread of COVID-19 in the country. Even now that the pandemic is under better control, Tawakkalna continues to offer numerous services to its users. People of all age groups, including children and adults, rely on the application on a daily basis. It is important to evaluate the … …Journal of Computer Science, Vol. 19, Issue 3 · 24 Feb 2023 · 5,929 accessesView PDFCite
Research ArticleOpen accessIn the abstractImpact of B-Glucan Against Ehrlich Ascites Carcinoma Induced Renal Toxicity in MiceAhmed Flayyih Hasan, Azhar Azher Alankooshi et al.Several studies have been focused on identifying alternative medicines for the treatment of cancer. This study aimed to investigate the impact of B-Glucans extract (BG) against Ehrlich Ascites Carcinoma (EAC) induced toxicity and tissue damage in kidney. A total of 40 mice were assigned randomly to four groups (G1, control; G2, B-Glucans (75 mg/kg bw/day) orally for 2 weeks; G3, … …OnLine Journal of Biological Sciences, Vol. 23, Issue 1 · 23 Feb 2023 · 5,592 accessesView PDFCite
Research ArticleOpen accessIn the abstractProbiotics in Industrial Poultry FarmingOksana Smolovskaya, Vladimir Pleshkov, Tatiana Zubova, Larisa BorminaIn the conditions of industrial production, the problem of growing poultry with increased resistance to various diseases is relevant because the birds are exposed to various stress conditions. Traditionally, disease prevention is carried out through the use of vaccines, chemical pharmaceuticals, and antibiotics. The global use of therapeutic drugs contributes to the emergence of resistant strains of microorganisms and a … …American Journal of Animal and Veterinary Sciences, Vol. 18, Issue 1 · 9 Jan 2023 · 6,174 accessesView PDFCite
Research ArticleOpen accessIn the abstractAttempts to Stimulate Immunology Responses by Intramuscular and Intraperitoneal Delivery of EPS-Adjuvanted Mannheimiosis VaccineGhaith Hussein Mansour, Laith Abdul Razzak, Hassan Ibrahim Sheikh, Mohd Effendy Abd WahidThis study was conducted on 48 male Sprague Dawley rats to determine the immunological responses of experimental adjuvanted vaccines of Mannheimia haemolytica A2 (M. haemolytica A2) injection and to observe their protection level upon live M. haemolytica A2 challenge. Forty-eight clinically healthy Sprague Dawley rats were divided into four groups; Groups 1 and 2 were vaccinated intramuscularly and intraperitoneally, respectively, … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 4 · 22 Dec 2022 · 5,352 accessesView PDFCite
Research ArticleOpen accessIn the abstractExploring the Role of Immune Complexes in Essential HypertensionIvan MilosevicEssential hypertension is a rise of arterial blood pressure whose etiology is unknown. Immune complexes are complexes created by the binding of an antibody to the antigen. They are also called circulating immune complexes because of its precipitation in peripheral blood vessels, commonly on the places of their bifurcation and the places of higher blood pressure (glomerules of kidney or … …American Journal of Immunology, Vol. 18, Issue 1 · 2 Nov 2022 · 9,974 accessesView PDFCite
Research ArticleOpen accessIn the abstractSpring Growth Rates of Bee Families and the Level of Certain Amino Acids in Bees-Feeders with Stimulating FeedingAlfir Gabdullovich Mannapov, Akmal Abdulvalievich Khudaiberdiev, Ramziya Timergaleevna Mannapova et al.It was found that the spring development of bee colonies most actively occurs against the background of the compositional stimulating feeding of honey mead with the addition of the milk mixture "Nanny 2 with a prebiotic" in a complex with cobalt sulfate (group 4), which, in comparison with the background level, increased the average daily egg-laying capacity of queen bees … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 2 · 16 May 2022 · 5,957 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffect of two Different Permitting and Combination of Cryoprotectants on Cattle Oocytes Maturation Rate Following Brilliant Cresyl Blue ExposureMasindi Lottus Mphaphathi, Hester Adri O'Neill, Tshimangadzo Lucky NedambaleThe objectives of this study were to elucidate the toxicity of Dimethyl sulfoxide (DMSO), Ethylene glycol (EG), and the combination of both permitting cryoprotectants (CPAs) to cattle oocytes and the effectiveness of Brilliant cresyl blue (BCB) on immature oocytes pre-selection. Cattle ovaries were collected from the local slaughterhouse and transported within 2 hours of slaughter. The oocytes were exposed to … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 2 · 6 May 2022 · 6,201 accessesView PDFCite
Research ArticleOpen accessIn the abstractEchocardiographic Pulmonary to Left Atrial Ratio in Dogs (ePLAR): A Differential Marker of Pre- and Postcapillary Pulmonary HypertensionDmitrij Oleynikov, Ma YiPulmonary Hypertension (PH) in dogs is a complicated syndrome that could be primary, due to idiopathic or genetic causes, or secondary due to pulmonary disease, pulmonary thromboembolism, heartworm disease, heart failure. Due to the inability of the routine use of right heart catheterization in veterinary patients, there is a lack of differential criteria between PH forms. This study was performed … …American Journal of Animal and Veterinary Sciences, Vol. 17, Issue 1 · 17 Feb 2022 · 6,791 accessesView PDFCite