Results 81 to 90 of about 404,054 (305)

Quantitative muscle architecture in large carnivorous marsupials (Marsupialia: Dasyuridae) and links to substrate use and prey processing

open access: yesThe Anatomical Record, EarlyView.
Abstract The Dasyurid species Sarcophilus harrisii, Dasyurus maculatus, and Dasyurus viverrinus, occupying diverse ecological niches and forming a guild structure in Tasmania, provide a basis for examining the roles of various forelimb muscle groups in prey capture and locomotion.
Riya G. Bidaye   +4 more
wiley   +1 more source

A population structure and flowering traits in endangered Sonneratia mangroves: Conservation implications on Hainan Island, China

open access: yesGlobal Ecology and Conservation
Sonneratia, a critical genus within tropical and subtropical coastal mangrove forests in the Indo-West Pacific biogeographic region, includes Sonneratia × hainanensis, Sonneratia × gulngai, and Sonneratia ovata, which are rare and endangered mangrove ...
Tengmin Li   +12 more
doaj   +1 more source

Susceptibility of the Endangered Karner Blue Butterfly (Lepidoptera: Lycaenidae) to \u3ci\u3eBacillus Thuringiensis\u3c/i\u3e Var. \u3ci\u3eKurstaki\u3c/i\u3e Used for Gypsy Moth Suppression in Michigan [PDF]

open access: yes, 2018
We investigated the phenological and physiological susceptibility of the endangered Karner blue butterfly (Lycaeides melissa samuelis) to Bacillus thuringiensis var.
Baue, Leah S   +5 more
core   +2 more sources

Establishment of Interspecies Somatic Cell Nuclear Transfer and Transgene‐Free Inducible Pluripotent Stem Cells for Versatile Conservation of the Germplasm Resource of Wild Boar

open access: yesAnimal Research and One Health, EarlyView.
Conserving genetic material and even increasing genetic diversity is critical. To conduct the conservation of wild boar germplasm resources, we have successfully obtained healthy cloned wild boars for the first time using interspecies somatic cell nuclear transfer and established transgene‐free iPSCs that can be used to conduct iterative rounds of gene
Chen Gao   +11 more
wiley   +1 more source

Endangered status and threatened population ecological factors in Salvia daiguii, an endemic species from Hunan, China

open access: yesEcology and Evolution
Many species of Salvia have excellent ornamental, culinary, and medicinal values. Salvia daiguii, is an ornamental and highly medicinal perennial herb endemic to the prefecture‐level city of Zhangjiajie in Hunan Province, China, with a narrow ...
Han‐Wen Xiao   +5 more
doaj   +1 more source

Characterization and phylogenetic analysis of the mitochondrial genome of Schizothorax taliensis, a national-protected fish in China

open access: yesMitochondrial DNA. Part B. Resources, 2018
Schizothorax taliensis is a national key protected fish in China. The mitochondrial genome of S. taliensis is 16,578 bp in length and includes two ribosomal RNA genes, 22 tRNA genes, and 13 protein-coding genes.
Xiao Rui   +3 more
doaj   +1 more source

Biologically Significant Illinois Streams: An Evaluation of the Streams of Illinois based on Aquatic Biodiversity: Part 1 [PDF]

open access: yes, 1991
Part 1: Text. See Reference ID-1365 for Part 2: AtlasReport issued on: December 31, 1991INHS Technical Report prepared for Illinois Dept. of Conservation, Illinois Dept.
Cummings, Kevin S., Page, Lawrence M.
core  

Whose Rights? What Danger? [PDF]

open access: yes, 1985
Detta examensarbete, utfört på Valderas Consulting AB, ämnar att hitta ett tillräckligt bra sätt för att migrera ett personalhanteringssystem (HR-system) till mobila enheter, genom att undersöka skillnader mellan olika metoder för kommunikation mellan ...
Tigar, Michael E.
core   +2 more sources

Comparative cytogenetics of two endangered leuciscine fish, Squalius aradensis and S. torgalensis (Teleostei, Cyprinidae), from the Iberian Peninsula

open access: yesComparative Cytogenetics, 2013
In this study, the description of the karyotypes of the endangered chubs Squalius aradensis (Coelho, Bogutskaya, Rodrigues and Collares-Pereira, 1998) and Squalius torgalensis (Coelho, Bogutskaya, Rodrigues and Collares-Pereira, 1998) is presented by means of conventional (Giemsa-staining, Chromomycin A3 (CMA3)-fluorescence, Silver-impregnation (Ag ...
Nabais,Catarina   +2 more
openaire   +5 more sources

Histological Characterization and Comparative Transcriptomic Analysis of Gonads During Early Sex Differentiation in the Northern Snakehead (Channa argus)

open access: yesAnimal Research and One Health, EarlyView.
This study delineates the early sex differentiation timeline in the northern snakehead (Channa argus). These findings provide a foundation for future sex‐control breeding in this economically important species. ABSTRACT The northern snakehead (Channa argus) is an economically important aquaculture species in China.
Chaonan Sun   +6 more
wiley   +1 more source

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