Results 61 to 70 of about 12,326,405 (386)

Abyssal fauna of the UK-1 polymetallic nodule exploration area, Clarion-Clipperton Zone, central Pacific Ocean: Mollusca

open access: yesZooKeys, 2017
We present the first DNA taxonomy publication on abyssal Mollusca from the Clarion-Clipperton Zone (CCZ), central Pacific ocean, using material collected as part of the Abyssal Baseline (ABYSSLINE) environmental survey cruise ‘AB01’ to the UK Seabed ...
Helena Wiklund   +6 more
doaj   +3 more sources

Inferring biological kinship in ancient datasets: comparing the response of ancient DNA-specific software packages to low coverage data

open access: yesBMC Genomics, 2023
Background The inference of biological relations between individuals is fundamental to understanding past human societies. Caregiving, resource sharing and sexual behaviours are often mediated by biological kinship and yet the identification and ...
William A Marsh   +2 more
doaj   +1 more source

The natural history of nonalcoholic fatty liver disease: a population-based cohort study.

open access: yesGastroenterology, 2005
BACKGROUND & AIMS The natural history of nonalcoholic fatty liver disease (NAFLD) in the community remains unknown. We sought to determine survival and liver-related morbidity among community-based NAFLD patients.
L. Adams   +6 more
semanticscholar   +1 more source

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

A game demonstrating aspects of bumblebee natural history [PDF]

open access: yes, 2004
The Bumblebee Game is an exciting outdoor game, which demonstrates aspects of bumblebee natural history including food chains, food webs and competition for food, predation by crab spiders, parasitism by Conopidae (Diptera) and brood parasitism by ...
Westgarth-Smith, AR
core   +1 more source

The natural history of Annonaceae [PDF]

open access: yesBotanical Journal of the Linnean Society, 2012
This special issue of Botanical Journal of the Linnean Society focuses on the systematics and evolution of Annonaceae. Ever since the start of the standardized use of plant family names, with the publication of Genera plantarum by de Jussieu (1789), Annonaceae have been an easily identifiable entity.
Richard M. K. Saunders   +6 more
openaire   +5 more sources

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

open access: yesPopulation Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

Responses of birds and mammals to long-established wind farms in India

open access: yesScientific Reports, 2022
Wind turbines have been recognised as an alternative and clean-energy source with a low environmental impact. The selection of sites for wind-farm often creates serious conservation concerns on biodiversity.
Honnavalli N. Kumara   +10 more
doaj   +1 more source

Differentiation of Diabetes by Pathophysiology, Natural History, and Prognosis

open access: yesDiabetes, 2016
The American Diabetes Association, JDRF, the European Association for the Study of Diabetes, and the American Association of Clinical Endocrinologists convened a research symposium, “The Differentiation of Diabetes by Pathophysiology, Natural History and
J. Skyler   +16 more
semanticscholar   +1 more source

Immunity in Natural History [PDF]

open access: yesPerspectives in Biology and Medicine, 1996
Nobel Conference XXVIII. Lecture at Gustavus Adolphus College, October 1992. ; Includes bibliographical references (page 372). ; Immunity, involving a struggle for health, is also the defense of biological identity, and, in advanced species, of an idiographic self.
Rolston, Holmes, 1932-, author   +1 more
openaire   +4 more sources

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