Results 51 to 60 of about 7,502 (215)

Les agglomérations antiques de la basse vallée de la Vienne [PDF]

open access: yes, 2012
En dehors de son chef-lieu, Caesarodunum, la cité des Turons comprend 27 sites archéologiques interprétés comme des agglomérations. Subordonnées au chef-lieu, elles sont qualifiées de « secondaires ».
Chimier, Jean-Philippe
core   +1 more source

A crucial active site network of titratable residues guides catalysis and NAD+ binding in human succinic semialdehyde dehydrogenase

open access: yesProtein Science, Volume 34, Issue 1, January 2025.
Abstract Human succinic semialdehyde dehydrogenase is a mitochondrial enzyme fundamental in the neurotransmitter γ‐aminobutyric acid catabolism. It catalyzes the NAD+‐dependent oxidative degradation of its derivative, succinic semialdehyde, to succinic acid.
Samuele Cesaro   +7 more
wiley   +1 more source

Thermophilic microorganisms [PDF]

open access: yes, 2008
Tato bakalářská práce se zabývá zmapováním termofilních druhů mezi mikroorganismy, charakteristikou významných rodů, ve kterých tyto organismy nacházíme a podrobným popisem vybraných druhů.
Sůkalová, Kateřina
core  

Hydrocarbon‐derived thrombolites from the Outer Carpathians (Lower Cretaceous, Poland)

open access: yesSedimentology, Volume 71, Issue 7, Page 2183-2209, December 2024.
Abstract Shallow marine thrombolites from a newly discovered Lower Cretaceous cold seep in the Outer Carpathians (Poland) were analysed in order to untangle the complex sedimentological and biogeochemical processes involved in their formation and their diagenetic modifications.
Stefano Giunti   +6 more
wiley   +1 more source

Seleksi Mikroba Metanogenik Menggunakan Irradiasi Gamma Untuk Peningkatan Efisiensi Proses Digesti Anaerob Pembentukan Biogas [PDF]

open access: yes, 2011
SELEKSI MIKROBA METANOGENIK MENGGUNAKAN IRRADIASI GAMMA UNTUK PENINGKATAN EFISIENSIPROSES DIGESTI AN-AEROB PEMBENTUKAN BIOGAS. Seleksi mikroba metanogenik menggunakan irradiasigamma sebagai upaya peningkatan efisiensi proses pembentukan biogas telah ...
Bastianudin, A. (Aris), Yazid, M. (Moch)
core  

Cultivating complexity: Advancements in establishing in vitro models for the mucus‐adhering gut microbiota

open access: yesMicrobial Biotechnology, Volume 17, Issue 10, October 2024.
This review discusses novel strategies to specifically target and evaluate the mucosal microbiota, such as culturomics applied to mucosal biopsies, intestinal organoids and artificial in vitro models incorporating mucus. Abstract A healthy mucus is essential for maintaining intestinal homeostasis and overall well‐being.
Marco Calvigioni   +4 more
wiley   +1 more source

Guidelines for assessing pedestrian evacuation software applications [PDF]

open access: yes, 2007
This paper serves to clearly identify and explain criteria to consider when evaluating the suitability of a pedestrian evacuation software application to assess the evacuation process of a building.
Castle, C.J.E.
core  

Enhanced biohydrogen production from citrus wastewater using anaerobic sludge pretreated by an electroporation technique [PDF]

open access: yes, 2018
In the present study, the applicability of electroporation (EP) has been investigated as a pretreatment method for enriching hydrogen producers and eliminating hydrogen consumers in anaerobic sludge (AS).
Cheng, Chin Kui   +7 more
core   +2 more sources

Evolutionary formation of melatonin and vitamin D in early life forms: insects take centre stage

open access: yesBiological Reviews, Volume 99, Issue 5, Page 1772-1790, October 2024.
ABSTRACT Melatonin, a product of tryptophan metabolism via serotonin, is a molecule with an indole backbone that is widely produced by bacteria, unicellular eukaryotic organisms, plants, fungi and all animal taxa. Aside from its role in the regulation of circadian rhythms, it has diverse biological actions including regulation of cytoprotective ...
Tae‐Kang Kim   +7 more
wiley   +1 more source

Giraldi Cinthio, la comedia y la "Celestina"

open access: yesStudi Giraldiani, 2017
Se analizan en este artículo las opiniones versadas por Giraldi Cinthio sobre la Celestina en su Discorso. Giraldi compara la tragicomedia española con la comedia arquea o aristofánica, basándose para ello en las definiciones de la comedia antigua ...
José Luis Canet
doaj   +1 more source

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