Results 151 to 160 of about 4,450 (255)
Abstract Diverse perennial circular systems that focus on grazing offer many environmental benefits. However, the use of annual forages may be necessary where perennial pastures have declined. Our study sought to evaluate herbage components in a double‐cropped annual forage experiment with triticale [×Triticosecale Wittm. ex A. Camus (Secale × Triticum)
Jonathon M. Jenkins, John A. Guretzky
wiley +1 more source
Para evaluar el impacto sobre la equidad en el acceso y en la utilización de servicios de salud del nuevo Sistema General de Seguridad Social en Salud Colombiano (SGSSS), se compararon dos cortes transversales de la población, antes (1993) y después ...
Juan Eduardo Céspedes-Londoño +2 more
doaj
[Experience in the continuous care of pancreatic cancer at a high-complexity hospital in Bogota]. [PDF]
Rey-Robledo S +2 more
europepmc +1 more source
The geographical extent of occurrence of the Solanaceae‐feeding Henosepilachna vigintioctopunctata on the novel fabaceous host Centrosema molle and the ability of larvae from several beetle populations to develop on C. molle were investigated to depict the incipient phase in the speciation continuum of herbivorous ladybird beetles.
Naoyuki Fujiyama +8 more
wiley +1 more source
Ultrastructural Description of Amphid Neurons in the Pine Wood Nematode Indicates Concurrent Evolution of the Stylet and Specific Neurons. [PDF]
Ekino T, Shinya R.
europepmc +1 more source
How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts
ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen +15 more
wiley +1 more source
Different aspirations: medicine, activism and uterine vacuum aspiration technology in Spain (1960s-1980s). [PDF]
Mundi-López M, Ignaciuk A.
europepmc +1 more source
ABSTRACT Background Male hypogonadotropic hypogonadism typically presents with azoospermia and is one of the few causes of infertility amenable to a medical intervention. Gonadotropin therapy offers a chance to restore spermatogenesis and fertility in these individuals.
Manou Huijben +3 more
wiley +1 more source
A KL-divergence-based test for elliptical distribution. [PDF]
Tang Y, Ma Y, Li B.
europepmc +1 more source

