Results 31 to 40 of about 10,590 (296)

El tamaño, pero no la forma, reflejaría diferencias en las mandíbulas de dos especies de murciélagos de hoja nasal (Phyllostomus Lacépède, 1799) (Chiroptera, Phyllostomidae)

open access: yesGraellsia, 2018
La mandíbula es un modelo para la evolución de las estructuras morfológicas complejas debido a que presenta una integración del desarrollo de sus diferentes estructuras.
P. M. Parés-Casanova
doaj   +1 more source

Retinofugal Projections Into Visual Brain Structures in the Bat Artibeus planirostris: A CTb Study

open access: yesFrontiers in Neuroanatomy, 2018
A well-developed visual system can provide significant sensory information to guide motor behavior, especially in fruit-eating bats, which usually use echolocation to navigate at high speed through cluttered environments during foraging.
Melquisedec A. D. Santana   +10 more
doaj   +1 more source

Sphaeronycteris toxophyllum (Chiroptera: Phyllostomidae) [PDF]

open access: yesMammalian Species, 2008
(Uploaded by Plazi for the Bat Literature Project) Sphaeronycteris toxophyllum Peters, 1882, is a rare bat known as the visored bat because it has a unique outgrowth on the face. This typical hornlike growth is sexually dimorphic, larger on males than on females, and also better developed in adults than in juveniles.
Angulo, S. Rubi   +2 more
openaire   +1 more source

Distributional extensions of Carollia castanea and Micronycteris minuta from Guatemala, Central America [PDF]

open access: yes, 2017
Field expeditions in 2011 that inventoried the terrestrial vertebrate fauna of two wildlife protected areas in the tropical Caribbean of Guatemala have produced the first confirmed records of two bats for the country: the white-bellied big-eared bat ...
Barahona, R   +6 more
core   +1 more source

Diversity in the organization of elastin bundles and intramembranous muscles in bat wings [PDF]

open access: yes, 2017
Unlike birds and insects, bats fly with wings composed of thin skin that envelops the bones of the forelimb and spans the area between the limbs, digits, and sometimes the tail.
Fenton MB   +8 more
core   +2 more sources

Polychromophilus spp. (Haemosporida: Plasmodiidae): First Molecular Detection in Bat Flies From Brazilian Bats. [PDF]

open access: yesIntegr Zool
This study identifies Polychromophilus sp. in blood‐feeding flies (Basilia speiseri and Basilia lindolphoi) from Myotis nigricans bats in Brazil, marking the first molecular detection of the parasite in an insect vector in this country. Two haplotypes were identified, both within the Polychromophilus murinus group.
Mathias BS   +7 more
europepmc   +2 more sources

Morphophysiology and Hormonal Control of the Mammary Gland of the Bat Artibeus lituratus During Gestation and Lactation: Emphasis on Estradiol and Progesterone. [PDF]

open access: yesJ Morphol
The mammary gland of NON females of Artibeus lituratus was composed of few ducts interspersed within a rich stroma, and covered by adipose tissue. The branching of the mammary gland in AP females are triggered by stimuli from an increase in serum estradiol that, through ERα activation, stimulates the proliferation of the ducts, and an increase in serum
Santiago CS   +9 more
europepmc   +2 more sources

Peramorphosis, an evolutionary developmental mechanism in neotropical bat skull diversity [PDF]

open access: yes, 2019
Background The neotropical leaf‐nosed bats (Chiroptera, Phyllostomidae) are an ecologically diverse group of mammals with distinctive morphological adaptations associated with specialized modes of feeding. The dramatic skull shape changes between related
Arthur W   +15 more
core   +2 more sources

Streblidae (Diptera) ectoparásitos de murciélagos del AICOM Osununú/Teyú Cuaré, San Ignacio, Misiones, con la primera cita de Trichobius furmani en Argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2018
Se citan por primera vez en el AICOM (Área de Importancia para la Conservación de los Murciélagos) Osununú/Teyú Cuaré, San Ignacio (Misiones), insectos ectoparásitos (Diptera: Streblidae) recolectados sobre murciélagos de las familias Phyllostomidae y ...
Analía G. AUTINO   +3 more
doaj   +1 more source

O hábito alimentar dos morcegos (Mammalia, Chiroptera) e sua relação com a diversidade viral [PDF]

open access: yes, 2016
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-Graduação em Zoologia, 2016.Os morcegos são reconhecidos como hospedeiros de uma grande variedade de vírus.
Teixeira, Paula Galvão
core   +1 more source

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