https://www.frontiersin.org/journals/veterinary-science RSS Feed for Frontiers in Veterinary Science | New and Recent Articles en-us Frontiers Feed Generator,version:1 2026-05-09T11:51:46.510+00:00 60 https://www.frontiersin.org/articles/10.3389/fvets.2026.1634224 https://www.frontiersin.org/articles/10.3389/fvets.2026.1634224 2026-05-08T00:00:00Z Brief Research Report Anel UmirbaevaAndrey KurenkovBolat SeisenovKanat ZhumanovKadyrbay TadziyevMirzhan MustafinIvan A. VorobjevNatasha S. Barteneva https://www.frontiersin.org/articles/10.3389/fvets.2026.1784276 https://www.frontiersin.org/articles/10.3389/fvets.2026.1784276 2026-05-08T00:00:00Z Original Research Mafalda Pedro Mil-HomensDaniel Beltran-AlcrudoAlberto Allepuz https://www.frontiersin.org/articles/10.3389/fvets.2026.1834690 https://www.frontiersin.org/articles/10.3389/fvets.2026.1834690 2026-05-08T00:00:00Z Original Research Abass AbdulaiBenjamin Obukowho EmikpeRaphael Deladem Folitse 0.05). M. haemolytica and P. multocida were highly susceptible to cefotaxime (95%, 100%) and ciprofloxacin (83%, 91%), but exhibited resistance to amoxicillin and doxycycline. Staphylococcus aureus showed sensitivity to gentamicin (94%) and cefoxitin (71%), but resistance to tetracycline (63%). Pseudomonas spp. was completely susceptible to gentamicin, meropenem, and amikacin (all 100%) while resistant to tetracycline (100%) and sulfamethoxazole (75%).ConclusionMannheimia haemolytica was the most prevalent bacterial pathogen isolated from pneumonic sheep lungs in this study, suggesting its primary role in ovine pneumonia. Staphylococcus aureus, E. coli, Klebsiella spp., Pseudomonas spp., Enterobacter, and Citrobacter spp are also prevalent. These bacteria are mostly effectively inhibited by antibiotics such as cefotaxime, ciprofloxacin, and gentamicin, but they are not susceptible to amoxicillin, tetracycline, and penicillin G.]]> https://www.frontiersin.org/articles/10.3389/fvets.2026.1825253 https://www.frontiersin.org/articles/10.3389/fvets.2026.1825253 2026-05-08T00:00:00Z Perspective Eugene Chisela BwalyaChikwanda ChilesheRachel MwendaBruno PhiriKaluba ChibangoVictor ChishimbaKenneth ChawingaTaona SinyawaEdwin SianzindaFusya GomaNtombi B. MudendaChisoni Mumba https://www.frontiersin.org/articles/10.3389/fvets.2026.1749038 https://www.frontiersin.org/articles/10.3389/fvets.2026.1749038 2026-05-08T00:00:00Z Original Research Chung-Yao YinTa-Li LuJohn RushTung-Ju LeeChao-Yi Chang https://www.frontiersin.org/articles/10.3389/fvets.2026.1804086 https://www.frontiersin.org/articles/10.3389/fvets.2026.1804086 2026-05-08T00:00:00Z Brief Research Report Jozef LazárJúlia ŠmigováL'ubomír ŠmigaViliam ŠnábelYaroslav SyrotaLadislav MolnárMarián ChabadaMikuláš HančinIngrid PapajováPeter Lazár https://www.frontiersin.org/articles/10.3389/fvets.2026.1767061 https://www.frontiersin.org/articles/10.3389/fvets.2026.1767061 2026-05-08T00:00:00Z Original Research Miao FuWei XuChangmin DengAnhuai YangMingyang XueXuan XiaoLijuan Xu https://www.frontiersin.org/articles/10.3389/fvets.2026.1768617 https://www.frontiersin.org/articles/10.3389/fvets.2026.1768617 2026-05-08T00:00:00Z Original Research Yu LiJiachun SongWenjun WangShang LiJixiang LiuChunlian LuHongzhan Cao https://www.frontiersin.org/articles/10.3389/fvets.2026.1834486 https://www.frontiersin.org/articles/10.3389/fvets.2026.1834486 2026-05-08T00:00:00Z Original Research E. Milena VazquezBeatriz RomeroRaquel DiezCristina LopezJose M. RodriguezNelida FernandezM. Jose DiezAna M. Sahagun https://www.frontiersin.org/articles/10.3389/fvets.2026.1835614 https://www.frontiersin.org/articles/10.3389/fvets.2026.1835614 2026-05-08T00:00:00Z Editorial Toshiro Arai https://www.frontiersin.org/articles/10.3389/fvets.2026.1813534 https://www.frontiersin.org/articles/10.3389/fvets.2026.1813534 2026-05-08T00:00:00Z Original Research Sabine ScullyJohn DonlonBernadette EarleyPaul E. SmithMichelle StaffordCatherine McAloonChristina StrubeDavid A. KennySinéad M. Waters 1 cm in diameter. The study investigated (1) associations between subclinical BRD status at weaning and liveweight patterns from birth to early gestation, and (2) the nasal and fecal microbiota associated with BRD status at weaning and again at 8 mo of age. Heifers were clinically assessed from birth to 8 mo, with TUS, nasal swabs and fecal samples collected at weaning and 8 mo. Liveweights were recorded from birth to early gestation. Microbial community composition of nasal and fecal samples from weaning and 8 mowere characterized by 16S rRNA gene amplicon sequencing. Across the study period, heifers classified as healthy were heavier and had greater average daily gains than those with subclinical BRD. BRD status was associated with nasal microbiota composition at weaning and showed a tendency in fecal samples at weaning. No differences were detected at 8 mo. Dominant nasal genera included Moraxella, Pasteurella, Mannheimia and Mesomycoplasma, none of which differed by health status. Nine nasal and 24 fecal amplicon sequence variants (ASVs) were associated with BRD-status, although all were low abundance taxa (relative abundance < 1.5%). Romboutsia ilealis (nasal) was consistently more abundant in healthy heifers, while Butyricioccaceae UCG-009 (fecal) was more abundant in the subclinical group at both timepoints. These findings highlight associations between subclinical BRD detected at weaning and both growth patterns and specific low abundance taxa. Further studies with larger cohorts are required to clarify these relationships and their biological relevance.]]> https://www.frontiersin.org/articles/10.3389/fvets.2026.1808447 https://www.frontiersin.org/articles/10.3389/fvets.2026.1808447 2026-05-08T00:00:00Z Original Research Kailun MaWeinire TuerhongXue LiDan WangJiangKun WangShengchao MaMenghua ZhangXixia HuangQiuming ChenLei Xu https://www.frontiersin.org/articles/10.3389/fvets.2026.1777631 https://www.frontiersin.org/articles/10.3389/fvets.2026.1777631 2026-05-08T00:00:00Z Brief Research Report Emma HilbyMolly McCue https://www.frontiersin.org/articles/10.3389/fvets.2026.1812293 https://www.frontiersin.org/articles/10.3389/fvets.2026.1812293 2026-05-08T00:00:00Z Original Research Hannah GareisVanessa HoerrRalf S. MuellerTeresa BöhmLaura Udraite-VovkJelena PalićYury ZablotskiBianka Schulz https://www.frontiersin.org/articles/10.3389/fvets.2026.1750148 https://www.frontiersin.org/articles/10.3389/fvets.2026.1750148 2026-05-07T00:00:00Z Review Carlos Eduardo Fonseca-AlvesLuiz Roberto BiondiDenner Santos dos AnjosKrishna Duro de OliveiraKaren BatschinskiSílvia Regina Ricci LucasJuliana Vieira CirilloKarine GermanoAna Paula Luiz de OliveiraCarmen Helena de Carvalho VasconcellosHeidge FukumasuJulia Maria MateraAline Machado De ZoppaPriscila Emiko KobayashiSimone Carvalho dos Santos CunhaPaulo Cesar JarkJuliany Gomes QuitzanFelipe Augusto Ruiz SueiroMarcelo Monte Mor RangelRodrigo dos Santos HortaJorge Luiz Costa CastroSimone Crestoni-FernandesAndre de Mattos FaroMichelle do Carmo Pereira RochaBeatriz Furlan PazAdilson Paulo Marchioni CabralFabrizio GrandiRafael Ricardo HuppesRodrigo UbukataRenée Laufer-AmorimMaria Lucia Zaidan DagliAndrigo Barboza De Nardi https://www.frontiersin.org/articles/10.3389/fvets.2026.1773626 https://www.frontiersin.org/articles/10.3389/fvets.2026.1773626 2026-05-07T00:00:00Z Original Research Peyton A. ColeCarisa FraserMandy L. WallaceHannah JordanAmie KoenigBenjamin M. Brainard https://www.frontiersin.org/articles/10.3389/fvets.2026.1819190 https://www.frontiersin.org/articles/10.3389/fvets.2026.1819190 2026-05-07T00:00:00Z Review Fahimeh TooryanBen EnyertornyeFarhatul J. ChoudhuryBinu T. Velayudhan https://www.frontiersin.org/articles/10.3389/fvets.2026.1736282 https://www.frontiersin.org/articles/10.3389/fvets.2026.1736282 2026-05-07T00:00:00Z Original Research Farha Ferdous SheelaJim E. RiviereMajid Jaberi-DourakiJacqueline M. Hughes-OliverRonald E. Baynes https://www.frontiersin.org/articles/10.3389/fvets.2026.1785784 https://www.frontiersin.org/articles/10.3389/fvets.2026.1785784 2026-05-07T00:00:00Z Case Report Sunghwa HongSoyeon KimEunji KimJunghee YoonJihye Choi https://www.frontiersin.org/articles/10.3389/fvets.2026.1838754 https://www.frontiersin.org/articles/10.3389/fvets.2026.1838754 2026-05-07T00:00:00Z Correction Adel Hassan SaadMohamed S. AhmedMohamed AboubakrHanan A. GhoneimMohamed M. Abdel-DaimGhadeer M. AlbadraniNagah ArafatSabreen Ezzat FadlWalied Abdo