Results 61 to 70 of about 24,785 (216)

Elevational variation in heart mass and suppression of hypoxia‐induced right ventricle hypertrophy in Andean leaf‐eared mice (Phyllotis)

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend In lowland mammals that ascend to high elevation, hypoxia‐induced changes in the pulmonary circulation can give rise to hypoxic pulmonary hypertension (HPH) and associated right‐ventricle (RV) hypertrophy. Andean mice with broad elevational ranges have greater heart mass relative to body size at higher elevations, but they ...
Naim M. Bautista   +9 more
wiley   +1 more source

Peromyscus maniculatus

open access: yes, 1982
Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 3), pp. 392-476 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc.
Honacki, James H.   +2 more
openaire   +1 more source

Recent Siphonaptera Host and Distribution Records from Northern Michigan [PDF]

open access: yes, 2017
Along with colleagues and students I collected fleas from mammals during the period 1998-2007 in five Upper Peninsula counties, and three northern Lower Peninsula counties.
Scharf, William
core   +2 more sources

Mitochondrial physiology in cardiac muscle of deer mice native to high altitude

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend High‐altitude deer mice exhibited evolved changes in mitochondrial energy metabolism and reactive oxygen species (ROS) management that may support cardiac performance under cold hypoxic conditions. High‐altitude mice had increased activity of lactate dehydrogenase (LDH) in the heart, probably enhancing the capacity for lactate ...
Ranim Saleem   +3 more
wiley   +1 more source

Collection of blood from wild‐caught mice (Peromyscus) via submandibular venipuncture

open access: yesWildlife Society Bulletin, 2017
ABSTRAC Submandibular venipuncture is a common technique used to harvest whole blood from laboratory‐strain mice, but its effectiveness on wild‐caught Peromyscus spp. has not been formally tested.
Jacob L. Berl   +4 more
doaj   +1 more source

Mammals of Southwestern Arkansas Part II. Rodents [PDF]

open access: yes, 1989
This study investigated the composition and habitat affinities of the mammalian fauna of southwestern Arkansas. The study area was comprised of the 21 counties located south and/or west of and including Pulaski County.
England, Daniel R.   +2 more
core   +2 more sources

Ontogeny of the malleus in Mesocricetus auratus (Mammalia, Rodentia): Systematic and functional implications for the muroid middle ear

open access: yesThe Anatomical Record, Volume 309, Issue 4, Page 989-1004, April 2026.
Abstract The three mammalian auditory ossicles enhance sound transmission from the tympanic membrane to the inner ear. The anterior anchoring of the malleus is one of the key characters for functional classification of the auditory ossicles. Previous studies revealed a medial outgrowth of the mallear anterior process, the processus internus ...
Franziska Fritzsche   +2 more
wiley   +1 more source

Dos nuevas especies de Stilestrongylus (Nematoda: Heligmonellidae) parásitos de peromyscus (Rodentia: Cricetidae) de México

open access: yesRevista de Biología Tropical, 1999
Se describen dos especies nuevas del género Stilestrongylus Freitas, Lent & Almeida, 1937, parásitas de Peromyscus spp. (Rodentia: Cricetidae) provenientes del Estado de Hidalgo, Mexico. Stilestrongylus peromysci n. sp.
Jorge Falcón Ordaz   +1 more
doaj  

Peromyscus californicus

open access: yes, 1982
{"references": ["Merritt, J. F. 1978. Peromyscus californicus. Mammalian Species, 85: 1 - 6.", "Smith, M. F. 1979. Geographic variation in genic and morphological characters in Peromyscus californicus. Journal of Mammalogy, 60: 705 - 722."]}
Honacki, James H.   +2 more
openaire   +1 more source

Potential for the American toad (Anaxyrus americanus) to contribute to biological control in a vegetable agroecosystem

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract The American toad (Anaxyrus americanus) is a native insectivorous amphibian common in agricultural fields in eastern North America. Past research on this and related species suggests potential for positive or negative effects on pest populations, depending on the prevalence of intraguild predation.
Margaret R. Douglas   +6 more
wiley   +1 more source

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