Results 281 to 290 of about 98,823 (379)

Intrapopulational variation in head shape correlates with soil structure heterogeneity in a head‐first burrowing amphisbaenian, Trogonophis wiegmanni

open access: yesJournal of Zoology, EarlyView.
Morphological traits evolve to solve ecological requirements. Amphisbaenians are fossorial reptiles with different snout shapes for burrowing head‐first underground, but how these head shapes have originated is little known. Here, using 2D geometric morphometrics, we found that individual Trogonophis wiegmanni amphisbaenians inside the same population ...
M. Kirchner   +4 more
wiley   +1 more source

Reproductive females of a cooperatively breeding rodent are in better body condition when living in large groups

open access: yesJournal of Zoology, EarlyView.
Our study on wild Natal mole‐rats (Cryptomys hottentotus natalensis), a cooperatively breeding social rodent, found that the body condition of reproductive females improved with helper number during both the benign summer and the harsher winter season.
K. T. Finn   +5 more
wiley   +1 more source

Comparison of the effects of two different local anesthetics used in spinal anesthesia on peripheral and central temperature change: a randomized controlled trial. [PDF]

open access: yesBMC Anesthesiol
Ozanbarcı A   +9 more
europepmc   +1 more source

Intraspecific variation and detectability of iridescence in the dorsal coloration of a wall lizard

open access: yesJournal of Zoology, EarlyView.
Wall lizards (genus Podarcis) show substantial intraspecific colour variation and iridescence, which may interact and affect overall colour appearance. Here, we set out to study iridescence in Podarcis liolepis in two localities in which lizards are known to differ in dorsal coloration. Our results show that P.
J. Abalos   +3 more
wiley   +1 more source

Delayed admission temperature normalisation in preterm infants <32 weeks: impact on mortality and neonatal morbidities. [PDF]

open access: yesBMJ Paediatr Open
Alrahili M   +12 more
europepmc   +1 more source

16 PYRIDOSTIGMINE BROMIDE DOES NOT ALTER THERMOREGULATION DURING EXERCISE IN COLD AIR

open access: bronze, 1994
Michael N. Sawka   +3 more
openalex   +1 more source

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