Results 41 to 50 of about 10,501 (261)

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

open access: yesThe 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   +2 more
wiley   +1 more source

Morphophysiological dynamics of the proximal post‐testicular ducts in Crotalus durissus Linnaeus, 1758 (Squamata: Viperidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The organization and function of reptilian excurrent ducts remain poorly characterized, particularly in Neotropical snakes. We provide the first integrative morphological, histochemical, immunohistochemical, and ultrastructural analysis of the proximal post‐testicular ducts of Crotalus durissus across reproductive stages.
Flávia Cappuccio de Resende   +9 more
wiley   +1 more source

First Molecular Evidence of Hepatozoon spp. in the Mexican Black-Tailed Rattlesnake (Crotalus molossus nigrescens) from an Urban Ecological Reserve in Central Mexico

open access: yesParasitologia
Species of the genus Hepatozoon are among the most widespread haemogregarine parasites infecting reptiles; however, information regarding their occurrence in native snakes from Mexico remains scarce.
Guillermo Gil-Alarcón   +9 more
doaj   +1 more source

Bricks, knots, and bodies: Material encounters and the affective making of masculinity

open access: yesBritish Educational Research Journal, EarlyView.
Abstract This paper examines how creative research methods do not just capture boys' experiences of masculinity, but actively materialise them. Drawing on two arts‐based activities used in school‐based fieldwork (a mannequin‐based exercise with one participant and a Lego‐building workshop with a small peer group), the paper analyses how materials ...
Huw Berry‐Downs
wiley   +1 more source

Other title: Rattlesnake Creek Management Program

open access: yes, 2000
application/pdfA set of 7 documents provided by the Division of Water Resources of the Kansas Department of Agriculture with resources and information on the Rattlesnake Creek Management Program.Rattlesnake Creek Management Program Proposal (June 29 ...
Kansas. Department of Agriculture. Division of Water Resources.
core   +1 more source

Industrial Symbiosis as a Neglected Opportunity in Industrial Decarbonisation Pathways: Qualitative Insights From the Australian Manufacturing Sector

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Industrial symbiosis (IS) represents a key strategy for industrial decarbonisation (ID) by converting one industry's waste into valuable inputs for another, reducing emissions and resource extraction. Scientific studies have explored the concept, implementation approaches and theoretical foundations of IS.
Marzieh Dehghan Niri   +2 more
wiley   +1 more source

Classroom boundaries and teacher agency: Challenges of implementing Ireland's new primary curriculum

open access: yesThe Curriculum Journal, EarlyView.
Abstract This article reports on a doctoral study examining teacher agency in one Irish primary school at a timely moment ahead of the implementation of the new Primary Curriculum Framework in September 2025. The framework embeds teacher agency as a central professional principle, yet findings from this study reveal a more cautious and bounded reality.
Máiréad Nally   +2 more
wiley   +1 more source

Deciphering transcriptome complexity via long‐read sequencing

open access: yesiMeta, EarlyView.
Long‐read sequencing is transforming transcriptomics from gene‐level quantification to isoform‐resolved interpretation by directly resolving full‐length transcript structures, transcription in repetitive regions, and linked molecular features. This review provides an end‐to‐end roadmap covering sequencing platforms, library preparation strategies ...
Chuwen Xu   +21 more
wiley   +1 more source

Shallow phylogeographic structure in the declining Mexican Lance-headed Rattlesnake, Crotalus polystictus (Serpentes: Viperidae) [PDF]

open access: yesPhyllomedusa: Journal of Herpetology, 2012
We investigated matrilineal relationships among populations of the Mexican lance-headed rattlesnake (Crotalus polystictus), a pitviper inhabiting high-elevation valleys of the densely populated southernMexican Plateau.
Jesse M. Meik   +4 more
doaj   +2 more sources

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