Results 11 to 20 of about 13,714,045 (311)

History of life suport

open access: yesJournal of Education, Health and Sport, 2017
Since the beginning of time the human being could not accept the inevitability of death, yet religious dogma and tradition undermined the possibility to fight it.
Patryk Rzońca   +4 more
doaj   +5 more sources

Abyssal fauna of polymetallic nodule exploration areas, eastern Clarion-Clipperton Zone, central Pacific Ocean: Amphinomidae and Euphrosinidae (Annelida, Amphinomida) [PDF]

open access: yesZooKeys, 2022
This is a contribution in a series of taxonomic publications on benthic fauna of polymetallic nodule fields in the eastern abyssal Clarion-Clipperton Zone (CCZ). The material was collected during environmental surveys targeting exploration contract areas
Lenka Neal   +6 more
doaj   +3 more sources

Size, microhabitat, and loss of larval feeding drive cranial diversification in frogs

open access: yesNature Communications, 2021
The evolution of metamorphic species may be constrained by different ecologies of the larval and adult stages. Here, Bardua et al. show that in frogs, adult ecology is more important than larval ecology for skull evolution, but species that don’t feed as
Carla Bardua   +7 more
doaj   +1 more source

Stress and life history [PDF]

open access: yesCurrent Biology, 2014
In his book on behavioural endocrinology, Randy Nelson describes 'stress' as a 'notoriously ethereal concept'. Yet, despite this lack of clarity, studies of the consequences of stress across different time scales, life history stages, taxa and levels of biological enquiry form a large part of modern biology and biomedicine.
Pat Monaghan, Karen Spencer
openaire   +2 more sources

International Scientific Conference „Sustainable fruit and berry cultivation“ : the book of abstracts [PDF]

open access: yes, 2021
19 November 2021 Polli Horticultural Research Centre Institute of Agricultural and Environmental Sciences Estonian University of Life Sciences.Dear conference participants and guests, As director of the Institute of Agricultural and Environmental ...
Estonian University of Life Sciences
core   +1 more source

Benthic megafauna of the western Clarion-Clipperton Zone, Pacific Ocean [PDF]

open access: yesZooKeys, 2022
There is a growing interest in the exploitation of deep-sea mineral deposits, particularly on the abyssal seafloor of the central Pacific Clarion-Clipperton Zone (CCZ), which is rich in polymetallic nodules.
Guadalupe Bribiesca-Contreras   +16 more
doaj   +3 more sources

Unprecedented frequency of mitochondrial introns in colonial bilaterians

open access: yesScientific Reports, 2022
Animal mitogenomes are typically devoid of introns. Here, we report the largest number of mitochondrial introns ever recorded from bilaterian animals. Mitochondrial introns were identified for the first time from the phylum Bryozoa.
Helen Louise Jenkins   +8 more
doaj   +1 more source

Using natural history collections to investigate changes in pangolin (Pholidota: Manidae) geographic ranges through time [PDF]

open access: yesPeerJ, 2021
Pangolins, often considered the world’s most trafficked wild mammals, have continued to experience rapid declines across Asia and Africa. All eight species are classed as either Vulnerable, Endangered or Critically Endangered by the International Union ...
Emily Buckingham   +4 more
doaj   +2 more sources

Systemic changes in cell size throughout the body of Drosophila melanogaster associated with mutations in molecular cell cycle regulators

open access: yesScientific Reports, 2023
Along with different life strategies, organisms have evolved dramatic cellular composition differences. Understanding the molecular basis and fitness effects of these differences is key to elucidating the fundamental characteristics of life.
Valeriya Privalova   +4 more
doaj   +1 more source

The genome sequence of a soldier beetle, Cantharis rustica Fallén 1807 [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2021
We present a genome assembly from an individual male Cantharis rustica (a soldier beetle; Arthropoda; Insecta; Coleoptera; Cantharidae). The genome sequence is 446 megabases in span.
Duncan Sivell, Olga Sivell
doaj   +1 more source

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