Results 151 to 160 of about 71,066 (270)

The impacts of biological invasions

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1255-1310, June 2026.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

Characteristics of feeding and breeding practices for intensification of smallholder dairy systems in the Kenya highlands [PDF]

open access: yes
This study aimed at better understanding of the characteristics of feeding and breeding practices smallholder farmers adopt in intensifying their dairy production.
Bebe, B.O., Thorpe, W., Udo, H.M.J.
core   +2 more sources

Efficient Gene Expression System in Medaka Embryos Enables Functional Characterization of nt5c1a Paralogs Involved in Inosine Monophosphate Metabolism

open access: yesgenesis, Volume 64, Issue 3, June 2026.
ABSTRACT Optimizing transient expression systems in fish embryos is crucial for rapid gene function analysis. Here, we established an efficient system in medaka (Oryzias latipes) embryos by evaluating nucleic acid type and injection site. Our results revealed that injecting the elongation factor 1αA (ef1αA) promoter‐driven plasmid into the yolk yielded
Yu Murakami   +3 more
wiley   +1 more source

Rickettsiales in South America: A Systematic Review of Their Molecular Detection and Distribution in Arthropods and Vertebrates

open access: yesPublic Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Bacteria of the order Rickettsiales comprise a diverse group of obligate intracellular microorganisms that are globally distributed and highly prevalent in tropical and subtropical regions. In South America, these bacteria have been associated with arthropod vectors, such as ticks, fleas, mites, lice, and certain dipterans, as well as with a ...
Cristian J. Zamorano‐Gómez   +3 more
wiley   +1 more source

INTROGRESIÓN GENÉTICA DE Bos indicus (BOVIDAE) EN BOVINOS CRIOLLOS COLOMBIANOS DE ORIGEN Bos taurus

open access: yesActa Biológica Colombiana, 2008
El presente trabajo evidencia desde el punto de vista citogenético la introgresión genética, de origen paterno, de Bos indicus en ganado criollo colombiano descendiente de Bos taurus.
CARLOS ARTURO SÁNCHEZ ISAZA   +2 more
doaj  

Tick‐Tac‐Foe: When Ticks, Trade, and Zoonotic Pathogens Align in African Wet Meat Markets

open access: yesPublic Health Challenges, Volume 5, Issue 2, June 2026.
ABSTRACT Zoonotic diseases account for over ∼60% of infectious diseases and present a significantly growing fatality threat in Africa. Live and wet markets (LWMs) in Africa function as key economic venues that support human livelihoods through social interaction and trade in food stuff, including meat and other animal‐based products.
Allen Takudzwa Munaro
wiley   +1 more source

Protective effect of snail secretion filtrate in an in vitro model of mastitis

open access: yesVeterinary Record Open, Volume 13, Issue 1, June 2026.
Abstract Background Bovine mastitis is inflammation of the mammary gland mainly caused by bacterial infections, with relevant economic costs and implications related to antibiotic resistance. In light of the increasing demand for sustainable therapies, this study evaluated the anti‐inflammatory and antioxidant effects of snail secretion filtrate (SSF ...
Gianluca Antonio Franco   +5 more
wiley   +1 more source

Evolutionary and Ecological Determinants of the Phenology of Births in Wild Large Herbivores, a Systematic Review

open access: yesMammal Review, Volume 56, Issue 2, June 2026.
This semi‐systematic review supports the two dominant drivers of birth phenology: the seasonality and predation hypotheses. Even though there is evidence of their importance, the effects of female, offspring and population characteristics remain marginally accounted for. Asian and South and Central American species are currently understudied.
Lucie Thel   +2 more
wiley   +1 more source

microRNAs for qPCR Normalization Under Morphofunctional Conditions in Bovine Sperm (Bos taurus). [PDF]

open access: yesMol Reprod Dev
de Souza LP   +14 more
europepmc   +1 more source

Integrative Insights Into Bioactive Peptides in Milk Fermented With Autochthonous and Commercial Cultures Using High‐Throughput Peptidomics and Machine Learning

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
This article highlights the crucial role of starter culture selection in shaping the peptide profile of fermented dairy drinks. Using high‐throughput peptidome profiling, the study demonstrates that different starter cultures yield distinct quantities and types of bioactive peptides, with excessive microbial combinations potentially reducing peptide ...
Martina Banić   +6 more
wiley   +1 more source

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