Results 61 to 70 of about 236 (122)

Diagnóstico turístico de los distritos IV, V, VI y Vii de Municipio de Managua, departamento de Managua en el período Agosto 2016-Enero 2017 [PDF]

open access: yes, 2017
Durante los últimos seis meses, se realizó un diagnóstico turístico en los distritos IV, V, VI y VII del municipio de Managua. El diagnóstico, se enfatiza en la mecánica operativa de la investigación, haciendo uso de la tercera etapa de la guía de ...
Gadea González, Liliana Edith   +1 more
core  

Comparative ecology and phylogeography in east African cichild fishes [PDF]

open access: yes, 2014
Since almost two decades speciation outbursts, so-called adaptive radiations, have been put forward as a major reason for a large portion of the bio-diversity we see today.
Indermaur, Adrian
core   +1 more source

Morphological and Gene Expression Plasticity in Neotropical Cichlid Fishes [PDF]

open access: yes, 2017
Trophic divergence in cichlid fish is linked to morphological shifts in the pharyngeal jaw apparatus. For instance, in the Heroine cichlids of Central America, the ability to crush hard-shelled mollusks is a convergent phenotype with multiple ...
Clemmensen, Sharon Fern
core   +1 more source

Extended phenotypes : ecological and evolutionary implications of interspecific information use [PDF]

open access: yes
Animals are continuously faced with decisions where they need reliable information about their surroundings (e.g., breeding territory). Because individuals of other species need to make the same decisions, the decisions made by others and the ...
Hämäläinen, Reetta
core   +1 more source

The role of embryonic risk cues on the life history, morphology and behaviour of the wood frog Lithobates sylvaticus [PDF]

open access: yes, 2023
Predation is an important selective force that can influence prey life history, morphology, physiology, and behaviour. For prey to accurately mitigate their current predation risk, it is vital that they obtain reliable and updated information from their ...
Rivera Hernandez, Ita Andehui Erendira
core  

Discovery of an F-actin-binding small molecule serving as a fluorescent probe and a scaffold for functional probes. [PDF]

open access: yesSci Adv, 2021
Takagi T   +14 more
europepmc   +1 more source

Taxonomy of the phylum Chordata : an honors thesis (HONRS 499) [PDF]

open access: yes, 2003
This honors thesis is a complete taxonomic listing of all taxa in the kingdom Animalia, phylum Chordata down to the genus level. This work is based on the research and devotion of several scientists collected from many sources.
Cox, Erik D.
core  

Persistence of fan-shaped keratocytes is a matrix-rigidity-dependent process that require alpha5beta1 integrin engagement [PDF]

open access: yes, 2016
peer reviewedGrowing evidence suggests that cell migration towards stiffer zones of the extracellular matrix (ECM) via a process called durotaxis contributes to various physiological processes, including wound healing, development and cancer metastasis ...
Gabriele, Sylvain   +4 more
core  

Ecomorfología de los Cíclidos en la Selva Lacandona (Rebima), Chiapas, México [PDF]

open access: yes, 2009
Resumen en español: "La diversidad morfológica en los cíclidos se ha asociado al uso diferencial de los recursos; es posible, que en la Selva Lacandona también manifiesten segregaciones en el alimento y espacio.
Miriam Soria Barreto
core  

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