Results 191 to 200 of about 59,228 (300)

Tracing the evolutionary history of the morpho‐anatomy of baculum in primates

The Anatomical Record, EarlyView.
Abstract Animal morphology reflects both evolutionary history and present‐day adaptation. Male mammal copulatory structures such as the baculum (penile bone) are ideal for studying these processes because of their complexity and high interspecific variability. In primates, however, research has focused mostly on baculum length.
Federica Spani, Maria Pia Morigi, Matteo Bettuzzi, Monica Carosi   +3 more
wiley   +1 more source

Morphometric Characteristics of Rat Testes Tissue After Exposure to Dust-Salt Aerosols of the Aral Sea. [PDF]

Biology (Basel)
Suleimen A, Rakhimova B, Jangildinova S, Aitkulov A, Yessilbayeva B, Yestemessova K, Dyussenbekova B, Abdikadirova K, Turlybekova G, Amreyeva K.   +9 more
europepmc   +1 more source

Morphometric Characteristics of the Kummel Valley Basin

Journal of AlMaarif University College
The Kummel valley basin is characterized by a river drainage network that distinguishes it from other neighboring water basins in northern Iraq. It is geographically located between Dohuk Governorate and Nineveh Governorate,and astronomically between two latitudes (37º0'0 -36º30'0) north,and two longitudes (43º35'0 -43º5'0) East.
openaire   +1 more source

Born this way: Does variation in perinatal limb bone morphology predict adult locomotor repertoire in primates?

The Anatomical Record, EarlyView.
Abstract Primates show a high degree of locomotor diversity that engenders similar variance in limb bone cross‐sectional geometry and bending strength: leaping primates have stronger hindlimb bones whereas suspensory species have stronger forelimb bones.
Angela M. Mossor, Jeremy Busken, Lorna Benden, Ethan Mardovin, Andrew Bostick, Grégoire Boulinguez‐Ambroise, Timothy D. Smith, Jesse W. Young   +7 more
wiley   +1 more source

Preliminary Findings on the Morphometric Characteristics of the Olfactory Bulb in the Cat. [PDF]

Animals (Basel)
Alvites R, Caine A, Cherubini GB, Varejão ASP, Maurício AC.   +4 more
europepmc   +1 more source

Morphometric Characteristics of the Spermatozoa of Blue Fox (Alopex lagopus) and Silver Fox (Vulpes vulpes). [PDF]

Animals (Basel), 2020
Andraszek K, Banaszewska D, Szeleszczuk O, Kuchta-Gładysz M, Grzesiakowska A.   +4 more
europepmc   +1 more source

Drivers of tail evolution in squamates and their implications for the fossorial origin of snakes

The Anatomical Record, EarlyView.
Abstract The axial skeleton serves as the primary structural support in all vertebrates and is subdivided into five distinct regions: cervical, thoracic, lumbar, sacral, and caudal. Relaxation of constraints acting on the terminal end of the axial skeleton has led to remarkable variation in caudal vertebrae number across Squamata.
Olivia Binfield, Marco Camaiti, Lucy Roberts   +2 more
wiley   +1 more source

An Evaluation of Morphometric Characteristics of Honey Bee (Apis cerana) Populations in the Qinghai-Tibet Plateau in China. [PDF]

Life (Basel)
Zhang X, Lu J, Qu X, Chen X.
europepmc   +1 more source

Exploring the cranial morphology and possible convergences of Triassic non‐crocodylomorph pseudosuchians (Archosauria: Pseudosuchia) with other sauropsids through linear morphometrics

The Anatomical Record, EarlyView.
Abstract Triassic pseudosuchians had highly diversified cranial morphologies. These archosaurs occupied diverse ecological roles, ranging from terrestrial predators and herbivores to semiaquatic ambush predators and possible waders. Here, we apply linear cranial morphometrics to assess possible convergences with other sauropsids from the clades ...
Rafael Terras, Rodrigo Temp Müller, Leonardo Kerber, Mirian Carbonera   +3 more
wiley   +1 more source

Investigation of Relationship between Hemodynamic and Morphometric Characteristics of Aortas in Pediatric Patients. [PDF]

J Clin Med
Doroshenko OV, Kuchumov AG, Golub MV, Rakisheva IO, Skripka NA, Pavlov SP, Strazhec YA, Lazarkov PV, Saychenko ND, Shekhmametyev RM.   +9 more
europepmc   +1 more source