Results 51 to 60 of about 38,739 (234)

Age, growth, and mortality of Loligo vulgaris wild paralarvae : implications for understanding of the life cycle and longevity [PDF]

open access: yes, 2010
Peer ...
Arkhipkin   +47 more
core   +2 more sources

Contrasting Dispersal Patterns of Co‐Occurring Benthic Sister Sea Star Labidiaster Species (Asteroidea: Heliasteridae) in the Southern Ocean

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This study aimed to employ genetic methods to analyze the phylogeny, species boundaries, population structure, demographic history and genetic connectivity for Southern Ocean sea stars, Labidiaster radiosus and L. annulatus. A sister‐species relationship was revealed between L. radiosus and L.
Nicola Rodewald   +3 more
wiley   +1 more source

Cultural adaptations: Is it conceptually coherent to apply natural selection to cultural evolution? [PDF]

open access: yes, 2016
Critics of Darwinian approaches to the study of the evolution of human and social behavior often express their dissent claiming that cultural evolution is Lamarckian. By this they mean two things.
Ginnobili, Santiago
core  

Du temps et des circonstances. Sulla portata del trasformismo di Jean-Baptiste de Lamarck [PDF]

open access: yesS&F_scienzaefilosofia.it
Du temps et des circonstances. On the extent of Jean-Baptist de Lamarck's transformism Jean-Baptist Lamarck's transformist theory was able to coordinate decisive arguments to undermine a static and prejudiced view of nature.
RASINI, VALLORI
doaj  

Behaviors that come out of a copepod's mind

open access: yesLimnology and Oceanography, Volume 71, Issue 4, April 2026.
Abstract Many aquatic environments are changing much faster than the gene pools of animals inhabiting them. To better predict how a copepod will behave, it is helpful to try to fathom the world from its sensory and cognitive system. Studies of genes, hormones, neuropeptides, and neural circuits can reveal underlying mechanisms while behavioral studies ...
Jarl Giske   +3 more
wiley   +1 more source

Lamarck and immunity: Somatic and germline evolution of antibody genes [PDF]

open access: yes, 2009
Current work on the mechanism of hypermutation of somatically rearranged antibody variable (V) genes shows that the most likely mechanism involves both direct DNA modification (deamination of cytosines to uracils by AID deaminase) and strand nicking plus
Steele, E.J.
core   +1 more source

Protamine-like proteins have bactericidal activity. The first evidence in Mytilus galloprovincialis. [PDF]

open access: yes, 2018
The major acid-soluble protein components of the mussel Mytilus galloprovincialis sperm chromatin consist of the protamine-like proteins PL-II, PL-III and PL-IV, an intermediate group of sperm nuclear basic proteins between histones and protamines.
Aliberti, Francesco   +13 more
core   +2 more sources

A new phylogeny and phylogenetic classification for Solanaceae

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract Solanaceae are a globally distributed family of considerable economic importance. Recent phylogenetic work on various clades in the family has resulted in a plethora of names at various taxonomic levels. This results in a confusing set of names applied to clades at different ranks, and to the use of informal names that are often not accepted ...
Rocío Deanna   +11 more
wiley   +1 more source

Los orígenes de la Biología como ciencia. El impacto de las teorías de evolución y las problemáticas asociadas a su enseñanza y aprendizaje

open access: yesRevista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2015
Este artículo se propone analizar los acontecimientos más relevantes de la historia de la Biología que le dieron corpus teórico y sustento científico, enfatizando el papel que cumplió la teoría de evolución de Lamarck y de Darwin en este proceso; y ...
Gonzalo M.A. Bermudez
doaj  

Review of Australasian spider flies (Diptera, Acroceridae) with a revision of Panops Lamarck

open access: yesZooKeys, 2012
The Australasian spider flies (Diptera: Acroceridae) are reviewed, with all eight currently recognized genera diagnosed and figured. The panopine genus Panops Lamarck, 1804 from Australia and Indonesia is revised with four new species described ...
Shaun Winterton
doaj   +1 more source

Home - About - Disclaimer - Privacy