Results 31 to 40 of about 20,449 (221)

Amphibians of the Simbruini Mountains (Latium, Central Italy)

open access: yesActa Herpetologica, 2010
Little attention has been paid to the herpetological fauna of the Simbruini Mountains Regional Park, Latium (Central Italy). In this study, we surveyed 50 sites in the course of about ten years of field research, especially during the period 2005-2008 ...
Pierangelo Crucitti   +6 more
doaj   +1 more source

Static analysis and parameters synthesis of planetary-layshaft transmissions with three power flows

open access: yesMATEC Web of Conferences, 2018
The increase in the number of transmission ratios in the vehicles gearboxes leads to an increase in the number of mechanisms used and their complication. One way to obtain simple designs of multi-speed transmissions with smaller number of gears, clutches,
Salamandra Konstantin
doaj   +1 more source

Bolitoglossa spongai [PDF]

open access: yes, 2004
Number of Pages: 2Integrative BiologyGeological ...
Barrio-Amorós, César L.   +1 more
core   +1 more source

Integral chain management of wildlife diseases [PDF]

open access: yes, 2019
The chytrid fungus Batrachochytrium dendrobatidis has caused the most prominent loss of vertebrate diversity ever recorded, which peaked in the 1980s. Recent incursion by its sister species B. salamandrivorans in Europe raised the alarm for a new wave of
Canessa, Stefano   +24 more
core   +2 more sources

Notes on Salamandra Salamandra ssp. [PDF]

open access: yesBijdragen tot de Dierkunde, 1968
On 22-VII-1960 I caught some specimens of Salamandra salamandra fastuosa Schreiber between Lago Ercina and Lago Enol, ± 1000 m above Covadonga (Picos de Europa, Cantabrian Mountains, Spain). On 14-VIII-1961 from one of the salamanders two young were born (length 40 and 45 mm).
openaire   +2 more sources

A Review of the Scale and Sustainability of the Consumption and Trade of Anuran Species in Africa. [PDF]

open access: yesEcol Evol
ABSTRACT Within Africa, collection and trade of anurans is often recorded as single‐site case studies, making it difficult to accurately understand the scale of use, its livelihood importance, and impact on species. We conducted a systematic review to: compile literature on anuran uses in Africa; identify the species and ecoregions involved; and ...
Owusu-Gyamfi S   +5 more
europepmc   +2 more sources

Sect and House in Syria: History, Architecture, and Bayt Amongst the Druze in Jaramana [PDF]

open access: yes, 2014
This paper explores the connections between the architecture and materiality of houses and the social idiom of bayt (house, family). The ethnographic exploration is located in the Druze village of Jaramana, on the outskirts of the Syrian capital Damascus.
A. Maria A. Kastrinou   +41 more
core   +1 more source

Anatomical network analysis of the musculoskeletal system reveals integration loss and parcellation boost during the fins-to-limbs transition [PDF]

open access: yes, 2018
Tetrapods evolved from within the lobe-finned fishes around 370 Ma. The evolution of limbs from lobe-fins entailed a major re-organization of the skeletal and muscular anatomy of appendages in early tetrapods. Concurrently, a degree of similarity between
Abbasi   +73 more
core   +3 more sources

Magnitud, composición y patrones espaciotemporales de la mortalidad de vertebrados en las carreteras a escala regional [PDF]

open access: yes, 2018
Although roadkill studies on a large scale are challenging, they can provide valuable information to assess the impact of road traffic on animal populations.
Camacho, Carlos   +4 more
core   +1 more source

The Antioxidant Peptide Salamandrin-I: First Bioactive Peptide Identified from Skin Secretion of Salamandra Genus (Salamandra salamandra)

open access: yesBiomolecules, 2020
Amphibian skin is a multifunctional organ that plays key roles in defense, breathing, and water balance. In this study, skin secretion samples of the fire salamander (Salamandra salamandra) were separated using RP-HPLC and de novo sequenced using MALDI ...
Alexandra Plácido   +15 more
doaj   +1 more source

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