Results 41 to 50 of about 39,492 (224)

A critical role of heterotrophic bacteria in early diagenesis of carbonates through exopolymer degradation and calcium release

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
Exopolymeric substances (EPS) produced in the photic zone and surface sediments sequester calcium. Below the sediment surface, heterotrophic bacteria degrade EPS, releasing calcium resulting in carbonate precipitation. This process, which continues for millennia deep in the core, is an important sink for atmospheric carbon dioxide.
Pieter T. Visscher   +9 more
wiley   +1 more source

Bringing Biology Back In: The Unresolved Issue of “Epigenesis” in Kant

open access: yesCon-textos Kantianos: International Journal of Philosophy, 2015
Epigenesis has become a far more exciting issue in Kant studies recently, especially with the publication of Jennifer Mensch’s Kant’ Organicism. In my commentary, I propose to clarify my own position on epigenesis relative to that of Mensch by once again
John H. Zammito
doaj  

A Conceptual Approach to Complex Model Management with Generalized Modelling Patterns and Evolutionary Identification

open access: yes, 2018
Complex systems' modeling and simulation are powerful ways to investigate a multitude of natural phenomena providing extended knowledge on their structure and behavior.
Bochenina, Klavdiya O.   +7 more
core   +1 more source

Acerca de una consideración naturalizada de la filosofía de la historia de Immanuel Kant: Epigénesis e historia universal

open access: yesCadernos de Filosofia Alemã, 2015
En el trabajo mostramos que la matriz conceptual utilizada por I. Kant en su concepción de la historia universal en su texto Idea de una historia universal en sentido cosmopolita es la misma mediante la cual el filósofo da cuenta de la producción de ...
Natalia Lerussi
doaj   +1 more source

Epigenesis [PDF]

open access: yes, 2016
0000-0002-7706 ...
openaire   +2 more sources

Geoarchaeological Perspectives on Stelae Production Throughout the Bronze Age: Provenance, Material Properties and Rock Selection at Zebros (Idanha‐a‐Nova, Portugal)

open access: yesGeoarchaeology, Volume 40, Issue 6, November/December 2025.
ABSTRACT At Monte dos Zebros (Idanha‐a‐Nova, Central Portugal), the discovery of three stelae—two Iberian Late Bronze Age stelae and one fragment of an Early/Middle Bronze Age anthropomorphic stela—represents a rare case of rock art monuments from different chronologies coexisting in the same place within a broader archaeological landscape, which ...
Rafael Ferreiro Mählmann   +4 more
wiley   +1 more source

Different life-histories of native and invasive Neogobius melanostomus and the possible role of phenotypic plasticity in the species’ invasion success

open access: yesKnowledge and Management of Aquatic Ecosystems, 2013
One of the most successful invasive fish species with negative impacts is round goby Neogobius melanostomus that has spread from its original Ponto-Caspian area to west and central Europe and even to North America.
Hôrková K., Kováč V.
doaj   +1 more source

Aristotle on Epigenesis [PDF]

open access: yes, 2018
It has become somewhat of a platitude to call Aristotle the first epigenesist insofar as he thought form and structure emerged gradually from an unorganized, amorphous embryo. But modern biology now recognizes two senses of “epigenesis”.
Henry, Devin
core  

Mitochondria and metazoan epigenesis [PDF]

open access: yesSeminars in Cell & Developmental Biology, 2009
In eukaryotes, mitochondrial activity controls ATP production, calcium dynamics, and redox state, thereby establishing physiological parameters governing the transduction of biochemical signals that regulate nuclear gene expression. However, these activities are commonly assumed to fulfill a 'housekeeping' function: necessary for life, but an ...
openaire   +2 more sources

Associations of Skin Biomechanical Properties With Biological Aging Clocks and Longitudinal Changes in Intrinsic Capacity in Adults Aged 20–93: The INSPIRE‐T Project

open access: yesAging Cell, Volume 24, Issue 10, October 2025.
This study assessed skin biomechanics using the Cutometer in 441 community‐dwelling adults aged 20–93 from the INSPIRE‐T cohort. We demonstrated that skin elasticity and viscoelasticity parameters were associated with the intrinsic capacity (IC) score, a functional marker of healthy aging encompassing cognition, locomotion, psychology, vitality, and ...
Wan‐Hsuan Lu   +85 more
wiley   +1 more source

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