Results 51 to 60 of about 1,009 (181)

Potencial antihiperglicémico de Gentianella gilgiana (Reimers) Fabris ex J.S. Pringle en la absorción intestinal de glucosa in vitro en ratas albinas diabéticas

open access: yesHorizonte Médico, 2019
Objetivo: Evaluar el potencial antihiperglicémico de la infusión de Gentianella gilgiana (Reimers) Fabris ex J.S. Pringle en la absorción intestinal de glucosa in vitro en Rattus norvegicus cepa Holtzman con diabetes inducida químicamente.
Ana María del Carmen Guevara Vásquez
doaj  

The re-discovered Maculinea rebeli (Hirschke, 1904): Host ant usage, parasitoid and initial food plant around the type locality with taxonomical aspects (Lepidoptera, Lycaenidae)

open access: yesZooKeys, 2014
The taxonomy of the myrmecophilous Maculinea alcon group (Lepidoptera: Lycaenidae) is highly debated. The host-plant and host-ant usage of these butterflies have conventionally been important in their identification.
András Tartally   +2 more
doaj   +1 more source

Modelización de la distribución potencial de Gentianella weberbaueri (Gentianaceae) en Perú

open access: yesLilloa
Este estudio modela la distribución potencial de Gentianella weberbaueri, una especie endémica de los Andes peruanos, mediante algoritmos Boosted Regression Trees (BRT).
Victor Santos-Linares   +1 more
doaj   +1 more source

Application of a biological trait‐based framework for plant species conservation assessments in ecological restoration

open access: yesRestoration Ecology, Volume 33, Issue 3, March 2025.
The United Kingdom is one of the most nature‐depleted countries in the world, with only 50% of its native biodiversity remaining, leading to an overall decline in U.K. ecosystems and genetic diversity. Genetic diversity is essential for evolutionary processes, including genetic drift, gene flow, selection, and mutation, as it provides the raw material ...
Kaitalin White   +5 more
wiley   +1 more source

Actividad antioxidante de Gentianella nitida Griseb. [PDF]

open access: yes, 2018
Publicación a texto completo no autorizada por el autorEvalúa la actividad antioxidante in vitro de muestras comerciales Hercampuri “Los Ficus” y determina la cantidad de fenoles totales. Se realizan análisis previos para respaldar el objetivo principal.
Salamanca Sanchez, Gisela Elsa
core  

Notes on Gentianella tarapacana (Gilg) T.N.Ho & S.W.Liu (Gentianaceae), endemic to the Chilean Altiplano Notas sobre Gentianella tarapacana (Gilg) T.N.Ho & S.W.Liu (Gentianaceae), una planta endémica del altiplano chileno

open access: yesGayana: Botanica, 2011
Over a century after its first collection, Gentianella tarapacana (Gilg) T.N. Ho & S.W. Liu (Gentianaceae) was rediscovered at its type locality Amincha (Region ofAntofagasta, Province El Loa; 21°12'S; 68°20'W, 3850 m).
SIMON PFANZELT, CAROLINA GARCÍA
doaj  

POPULATION SIZE AND THE NATURE OF GENETIC LOAD IN GENTIANELLA GERMANICA [PDF]

open access: yesEvolution, 2003
Theory predicts a significant relationship between the size of a population and the magnitude and composition of its genetic load, but few natural populations have been investigated. We examined the magnitude of genetic load due to recessive deleterious alleles (GL) both segregating and fixed within Gentianella germanica populations of varying size by ...
Paland S, Schmid B
openaire   +3 more sources

Structured Demographic Buffering: A Framework to Explore the Environmental Components and Demographic Mechanisms Underlying Demographic Buffering

open access: yesEcology Letters, Volume 28, Issue 2, February 2025.
Demographic buffering quantifies the degree to which a population's demographic rates reduce the negative impacts of environmental stochasticity. Here, we show that temporal variance and autocorrelation impact demographic buffering through different mechanisms. ABSTRACT Environmental stochasticity is a key determinant of population viability.
Samuel J. L. Gascoigne   +9 more
wiley   +1 more source

Efecto hepatoprotector del extracto hidroalcohólico de Gentianella Bicolor “Corpus Huay” en el daño hepático agudo inducido por tetracloruro de carbono [PDF]

open access: yes, 2021
El presente trabajo de investigación fue de tipo experimental y enfoque cuantitativo, cuyo objetivo fue Determinar la actividad Hepatoprotectora del extracto hidroalcohólico de Gentianella bicolor “Corpus huay” en el daño hepático agudo inducido por ...
Delgado Valverde, Diana Paola
core  

Gentianella acuta-derived Gen-miR-5 regulates HDAC6 lactylation by targeting PFKP/YAP/p300 axis to attenuate cardiac hypertrophy

open access: yesFood Science and Human Wellness
Impairment of cardiomyocyte mitochondrial function caused by pressure overload is a central event in the development of cardiac hypertrophy (CH). Gentianella acuta Hulten, widely consumed as an herbal tea alternative by the Mongolian and Ewenki hunters ...
Hongyao Ge   +8 more
doaj   +1 more source

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