Results 21 to 30 of about 238,208 (246)

Trends in the Characterization of the Proximal Humerus in Biomechanical Studies: A Review

open access: yesApplied Sciences, 2020
Proximal humerus fractures are becoming more common due to the aging of the population, and more related scientific research is also emerging. Biomechanical studies attempt to optimize treatments, taking into consideration the factors involved, to obtain
Angel D. Castro-Franco   +5 more
doaj   +1 more source

Louse Flies on Birds of Baja California [PDF]

open access: yesJournal of Wildlife Diseases, 2000
Louse flies were collected from 401 birds of 32 species captured in autumn of 1996 in Baja California Sur (Mexico). Only one louse fly species (Microlynchia pusilla) was found. It occurred in four of the 164 common ground doves (Columbina passerina) collected. This is a new a host species for this louse fly.
Tella, José Luis   +2 more
openaire   +3 more sources

Concentration of dissolved iron in the oxygen minimum zone off San Esteban sill, Gulf of California

open access: yesCiencias Marinas, 2013
Dissolved iron (Fed) concentrations are reported for the Gulf of California oxygen minimum zone (OMZ), which was located in front of San Esteban sill, between Subtropical Subsurface Water (SSW) and Pacific Intermediate Water.
José Antonio Segovia-Zavala   +6 more
doaj   +1 more source

Wintertime enrichment of inorganic nutrients in the Ballenas Channel, Gulf of California

open access: yesCiencias Marinas, 2013
Three oceanographic cruises were carried out in the region of the Ballenas Channel (BC) during winter 2002, spring 2003, and summer 2004, in order to study the impact of vertical mixing of the water column (ф) on the surface concentration of dissolved ...
Eunise Vanessa Torres-Delgado   +6 more
doaj   +1 more source

Conducta impulsiva en adolescentes testigos de violencia familiar

open access: yesRevista de Psicología, 2023
El objetivo del presente trabajo fue evaluar la conducta impulsiva en un grupo de adolescentes testigos de violencia familiar empleando un paradigma de elección en donde se manipularon cuatro dimensiones del reforzador: calidad, inmediatez, esfuerzo y ...
Agustín Negrete Cortés   +5 more
doaj   +1 more source

Analysis of immunotherapeutic control of the TH1/TH2 imbalance in a 4D melanoma model applying the invariant compact set localization method

open access: yesAlexandria Engineering Journal
This paper evaluates the nonlinear dynamics of a melanoma cancer model through the iterative technique of finding compact invariant sets (LMCIS). The objective is to discover equilibrium points, ascertain their stability qualities, and determine the ...
Marco Antonio Gómez-Guzmán   +7 more
doaj   +1 more source

Species Profiles: Life Histories and Environmental Requirements of Coastal Fishes and Invertebrates (Pacific Southwest): Northern anchovy [PDF]

open access: yes, 1986
Three genetically distinct groups: British Columbia to northern California, Southern California to the northern Baja peninsula, and central and southern Baja California.
Kucas, Stephen T.
core  

Consumer diversity drives stronger predation in tropical marine communities

open access: yesEcography, EarlyView.
Biotic interactions are predicted to be stronger in the tropics compared to higher latitudes, contributing to observed patterns of global biodiversity. While increased consumer diversity and more complex food webs are expected in tropical communities, the trophic dynamics underlying strong regional effects of predation are not well understood.
Michele F. Repetto   +4 more
wiley   +1 more source

Catálisis en Baja California

open access: yesMundo Nano. Revista Interdisciplinaria en Nanociencias y Nanotecnología, 2017
Este artículo tiene como objetivo mostrar la investigación en materia de catálisis llevada a cabo en Baja California, México. Se describen los centros de investigación y universidades que aportan conocimiento por medio de proyectos de ciencia básica, así como de innovación tecnológica en dicho tema.
Jorge Noé Díaz de León   +1 more
openaire   +3 more sources

“I need to take care of myself as well”—self‐care strategies of abortion acompañantes in Northern Mexico

open access: yesFeminist Anthropology, EarlyView.
Abstract This ethnographic study explores the emotional labor and self‐care strategies of feminist abortion acompañantes in Northern Mexico. Operating within restrictive legal environments, acompañantes provide crucial support for self‐managed medication abortions (SMAs), engaging in significant, often invisible, emotional labor.
Bruna Alvarez, Suzanne Veldhuis
wiley   +1 more source

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