Results 221 to 230 of about 113,469 (296)

BacA(SbmA) importer of legume symbiotic NCR peptides: Protein architecture, function, and evolutionary implications. [PDF]

Proc Natl Acad Sci U S A
Arnold MFF, Sankari S, Deutsch M, Gruber CC, Guerra-Garcia FJ, Beis K, Walker GC.   +6 more
europepmc   +1 more source

“I am a Scientist and I am a Science Teacher!”: Negotiating Shifts in Professional Identity

Journal of Research in Science Teaching, Volume 63, Issue 3, Page 259-276, March 2026.
ABSTRACT Pre‐service teachers often have limited opportunities to develop and reflect upon both their scientist and science teacher identities, and the relationships between them, likely limiting how they draw upon these different but complementary role identities in their teaching practice.
Lara K. Smetana, Betsy Leong
wiley   +1 more source

Elucidation of genetic architecture for aphid resistance in alfalfa (Medicago sativa) via genome-wide association study. [PDF]

BMC Plant Biol
Yang T, Jiang X, He F, Xu M, Wang C, Long R, Li M, Kang J, Li P, Gao T, Yang Q.   +10 more
europepmc   +1 more source

CRISPR‐induced knockouts reveal a dual role for the soybean NFR5α gene in symbiotic nitrogen fixation and root hair development

The Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Nitrogen fixation in soybeans, facilitated by symbiotic interactions with rhizobia, is a cornerstone of sustainable agriculture, reducing reliance on synthetic fertilizers. However, the efficiency of symbiotic nitrogen fixation (SNF) varies due to natural genetic variation in SNF‐related genes.
Mohsen Niazian, Maxime de Ronne, Chantal J. Beauchamp, François Belzile, Davoud Torkamaneh   +4 more
wiley   +1 more source

Analysis of physiological characteristics and gene co-expression networks in <i>Medicago sativa</i> roots under low-temperature stress. [PDF]

Front Plant Sci
Wang X, Chai H, Xu Y, Li S, Wu Y, Wang R, Yang Z.   +6 more
europepmc   +1 more source

Alfalfa‐Based Dehydrated Silage Pellet as a Source of Nutrients in Laying Hens: I. Effects on Animal Performance and Egg Quality

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Alfalfa‐based silage pellets (ABSP) showed significant results regarding production performance, yolk colour and ω‐3 (PUFAs), as well as the ratio ω‐6/ω‐3 (p < 0.05). The ABSP group also exhibited a higher abundance of beneficial bacteria and a lower abundance of pathogenic bacteria compared to the control group (p < 0.05).
Abbas Hamim, Sylvestre Habimana, Eric Hatungimana, Georges Daube, Bernard Taminiau, Caroline Douny, Jean‐Luc Hornick, Isabelle Dufrasne   +7 more
wiley   +1 more source

Adaptive Mechanisms of White-Flowered Alfalfa (<i>Medicago sativa</i> L.) in High-Altitude Cold and Saline-Alkali Environments. [PDF]

Biology (Basel)
Wei X, Wang W, Zhao Y, Pu X, Lu G, Xu C.
europepmc   +1 more source

Effect of Diet Neutral Detergent Fibre Content on Dry Matter Intake, Nutrient Digestibility, Growth Efficiency and Carcass Characteristics of Finishing South African Mutton Merino Wether Lambs

Veterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Feeding South African Mutton Merino lambs low‐NDF lucerne hay diets improved nutrient digestibility, energy utilisation, growth efficiency, and carcass quality. Despite lower intake at the lowest NDF level, fibre digestibility and feed conversion improved, indicating that highly digestible, low‐NDF finishing diets enhance lamb growth and carcass traits.
Inalene De Klerk, Abraham Vlok Ferreira, Michael Denis Fair, Arnold Hugo, Ockert Bernard Einkamerer   +4 more
wiley   +1 more source

Global Transcriptome Analysis Reveals the Molecular Mechanism Underlying Seed Physical Dormancy Formation in <i>Medicago sativa</i>. [PDF]

Genes (Basel)
Li H, Kang X, Li X, Yuan F, Wang ZY, Chai M.   +5 more
europepmc   +1 more source

Seasonal variation in wild pig (Sus scrofa) diet revealed by DNA metabarcoding

Wildlife Society Bulletin, Volume 50, Issue 1, March 2026.
Using DNA metabarcoding of fecal samples, we investigated the diet of wild pigs at an extensive bottomland hardwood forest ecosystem within Felsenthal National Wildlife Refuge in Southern Arkansas. We found that wild pig diet was highly diverse and included at least 74 plant families and 106 genera and 23 species of vertebrates.
Kenneth C. Wilson, Scott J. Chiavacci, Caleb P. Roberts, Brett A. DeGregorio   +3 more
wiley   +1 more source