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56 articles matching “calves”

01
Research Article06 Jul 2026Vol. 19 · Issue 7

Comparative metagenomic and untargeted metabolomic analyses reveal gut microbiota and metabolite alterations associated with diarrhea in neonatal Holstein calves in Anhui, China

Huilin Zhang and Falei Li

This study aimed to characterize gut microbiome and metabolomic alterations associated with diarrhea and to explore the relationships between differential microorganisms and metabolites in neonatal Holstein calves from Anhui, China.

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02
Research Article12 Mar 2026Vol. 19 · Issue 3

Multidrug-resistant Escherichia coli causing diarrhea in yak calves on the Qinghai-Tibet Plateau: phenotypic characterization, whole-genome sequencing, and pathogenicity analysis

Shengyi Wang and Baocheng Hao

This study aimed to isolate and identify the predominant bacterial agents responsible for diarrhea in yak calves, determine their antimicrobial resistance profiles, and investigate the genomic features and pathogenicity of the most resistant strain to provide…

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03
Research Article30 Jan 2026Vol. 19 · Issue 1

HACCP-compatible ear acupuncture using biodegradable starch-based needles mitigates transport-induced physiological and oxidative stress in calves

Hiroaki Kawaguchi

This study aimed to evaluate the effects of ear acupuncture using starch-based CTNs on transport-induced stress responses and oxidative status in calves.

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04
Research Article25 Apr 2025Vol. 18 · Issue 4

Hematological changes in anemic dairy calves treated with a hematinic complex

Roberto González-Garduño

This study aimed to assess hematological responses in anemic dairy calves treated with a hematinic complex and to establish anemia thresholds based on hematological indices in healthy calves raised under tropical conditions.

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05
Research Article17 Mar 2024Vol. 17 · Issue 3

Seroprevalence and risk factors associated with Theileria parva infection among calves in Narok County, Kenya

Wyckliff Ngetich

This study aimed to estimate the seroprevalence and risk factors associated with T. parva infection among calves in different production systems to help design appropriate control interventions.

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06
Research Article13 Sep 2023Vol. 16 · Issue 9

Prevalence and molecular characterization of Giardia intestinalis isolated from children and calves in Babylon province, Iraq

Haider H. Alseady

This study aimed to detect assemblages of G. intestinalis and determine the origin of zoonotic transmission of Giardia in children and calves in different parts of Babylon province, Iraq.

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08
Research Article14 Jul 2022Vol. 15 · Issue 7

Effects of dietary betaine on body temperature indices, performance, metabolism, and hematological variables of dairy heifer calves during hot summer conditions

Mohmmad Al-Qaisi

the effects of supplementing dietary betaine on body temperature indices, blood metabolites, productive performance, and complete blood count in hyperthermic dairy heifer calves

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09
Research Article26 Apr 2022Vol. 15 · Issue 4

The amount of ghrelin-immunoreactive cells in the abomasum and intestines of 13-14-week-old calves supplemented with Jerusalem artichoke flour alone or in combination with Saccharomyces cerevisiae yeast

M. Zolovs

The present study aimed to evaluate the effect of Jerusalem artichoke flour and a new, commercially unavailable synbiotic on the amount of ghrelin-IR cells in the abomasum and intestines of 13-14-week-old calves

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10
Research Article18 Jan 2021Vol. 14 · Issue 1

Obstructive urolithiasis in buffalo calves (Bubalus bubalis): Serum changes of Vitamins A and D and efficacy of surgical management using tube cystostomy

Abdelmonem Abdallah

The present study was designed first to investigate the changes in the serum levels of Vitamins A and D in buffalo calves (Bubalus bubalis) with obstructive urolithiasis

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11
Research Article21 Oct 2020Vol. 13 · Issue 10

Effects of gentaminoseleferon on blood parameters during treatment of Mycoplasma dispar respiratory infection in calves

Mohammad Abed Alhussen

The therapeutic efficacy of the complex drug “gentaminoseleferon,” used in the treatment of respiratory diseases in calves, especially in Mycoplasma dispar infection

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12
Research Article15 Jun 2020Vol. 13 · Issue 6

The influence of "Stimix Zoostim" and "Normosil" probiotics on fecal microflora, hematologic indicators, nutrient digestibility, and growth of mother-bonded calves

Fail Khaziakhmetov

The results of the studies on Stimix Zoostim and Normosil probiotics and their influence on fecal microflora, hematologic indicators, immunoresistance, nutrient digestibility, and growth intensity of mother-bonded calves

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13
Research Article02 Jun 2020Vol. 13 · Issue 6

Impact of inulin and yeast containing synbiotic on calves' productivity and greenhouse gas production

M. Zolovs

The research aimed to determine the impact of synbiotic: 6 g of prebiotic inulin and 5 g of probiotic Saccharomyces cerevisiae strain 1026 on calves’ productivity and greenhouse gas (GHG) production

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14
Research Article14 May 2020Vol. 13 · Issue 5

Cardiac troponin I as a cardiac biomarker has prognostic and predictive value for poor survival in Egyptian buffalo calves with foot-and-mouth disease

Mahmoud Aly

The aim of our study was to evaluate cardiac biomarkers, in particular cardiac troponin I (cTnI), and to reveal the relations of cardiac biomarkers with poor survival in FMD-infected Egyptian buffalo calves

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15
Research Article24 Jan 2020Vol. 13 · Issue 1

Effect of immunoglobulin G concentration in dairy cow colostrum and calf blood serum on Cryptosporidium spp. invasion in calves

Maksims Zolovs

The research aimed to test the association between the level of immunoglobulin G (IgG) in bovine colostrum and calf blood serum and to evaluate its relation to Cryptosporidium spp. invasion in calves

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