Results 21 to 30 of about 324 (139)

Neotomodon alstoni Merriam 1898

open access: yes, 1982
Neotomodon alstoni Merriam, 1898. Proc. Biol. Soc. Wash., 12:128. TYPE LOCALITY: Mexico, Michoacan, Nahuatzin, 8500 ft. (2591 m). DISTRIBUTION: C. Michoacan to C. Puebla and C. Veracruz (Mexico). COMMENT: Includes orizabae and perotensis; see Yates et al., 1979, Syst. Zool., 28:40-48, and Hall, 1981:745-746. ISIS NUMBER: 5301410008028001001.
Honacki, James H.   +2 more
openaire   +1 more source

Molecular cloning and functional analysis of the follicle-stimulating hormone (FSH) receptor gene promoter from the Jintang black goat [PDF]

open access: yes, 2013
A 762 bp fragment of the 5’-flanking region of the FSHR gene from the Jintang black goat was cloned. The putative initial transcript site was the A at 681 bp and there were 7 putative cis-acting elements and 3 AT-rich regions.
shaoping, Q   +4 more
core   +2 more sources

Neotomodon alstoni Merriam 1898

open access: yes, 1993
Published as part of Guy G. Musser & Michael D. Carleton, 1993, Order Rodentia - Family Muridae, pp. 501-755 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 713, DOI: 10.5281/zenodo ...
Musser, Guy G., Carleton, Michael D.
openaire   +1 more source

Testosterone induces paternal behavior in sexually inexperienced males of Neotomodon alstoni (Rodentia: Muridae)

open access: yesRevista de Biología Tropical, 2017
The inhibition of infanticide can be considered a prerequisite for the onset of paternal behavior. Thus, hormones such as testosterone (T) would be expected to mediate the inhibition of aggression toward pups and the onset of paternal care. However, the effect of T in onset of this behavior seems to depend of sexual experience.
Luis, Juana   +5 more
openaire   +4 more sources

Caracterización biogeográfica de la Faja Volcánica Transmexicana y análisis de los patrones de distribución de su mastofauna [PDF]

open access: yes, 2012
La provincia de la Faja Volcánica Transmexicana (FVT) está reconocida como centro de diversificación, endemismo y transición biogeográfica. Debido a su heterogeneidad ambiental, origen geológico complejo e intrincados patrones de distribución, aún no ...
Gerardo Rodríguez   +4 more
core   +2 more sources

MALE INFLUENCE ON MATERNAL BEHAVIOR AND OFFSPRING OF CAPTIVE VOLCANO MICE (NEOTOMODON ALSTONI) FROM MEXICO [PDF]

open access: yesJournal of Mammalogy, 2004
Captive male Neotomodon alstoni exhibit paternal care. We tested whether presence of the male in the nest during the postpartum and weaning periods affect maternal care and promoted survival and growth of the offspring. For captive N. alstoni pairs (n = 10) both parents were maintained in the nest until weaning of the young, and in another 10 pairs the
Juana Luis   +5 more
openaire   +1 more source

Evaluación estacional de la reproducción de esteroides sexuales en testiculos del ratón de orejas oscuras (Peromyscus melanotis Allen & Chapman, 1897) de diferentes clases de edad [PDF]

open access: yes, 2020
Se realizó un estudio sobre la distribución local, altitudinal y por comunidad vegetacional de las mariposas de la superfamilia Papilionoidea en 37 localidades de las cuatro entidades que comprende la Sierra Nevada.
Castro-Campillo, Alondra   +5 more
core   +2 more sources

Histología uretral y vaginal en algunas hembras de mamíferos [PDF]

open access: yes, 2012
El análisis de las características histológicas de la uretra y la vagina en hembras de mamíferos es útil para entender la fisiología y la patología de procesos como la continencia urinaria, la cópula y el parto.
CASTELAN, FRANCISCO   +11 more
core   +3 more sources

Age-related changes in the testicular and epididymal sperm parameters in the African greater cane rat (Thryonomys swinderianus, temminck, 1827) [PDF]

open access: yes, 2019
This study investigated age-related changes in the testicular and epididymal sperm characteristics and spermiogram profiles in fifteen African greater cane rats (Thryonomys swinderianus) of different age-groups; pubertal: 5 – 11 months, adult: 12 – 30 ...
Oke, Bankole Olusiji   +2 more
core   +2 more sources

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