Results 61 to 70 of about 367,083 (136)

Chimie et industrie. Génie chimique.

open access: yes
"Editée par la Société de productions documentaires (July 1918- par les Presses Documentaires) avec la collaboration technique de la Société de chimie industrielle."Issued July 1918- in three individually numbered parts: Technologie; Documentation ...
Conférence internationale des arts chimiques (1959 : Paris, France)   +2 more
core  

Erosion en région alpine

open access: yes
PL-LCH ...
Beyer Portner, N.
core  

Quelques aspects du cycle biologique de plectrocnemia conspersa (Curtis, 1834) [Trichoptera, Polycentropodidae]

open access: yes, 2011
L'auteur a pu observer, au laboratoire, le cycle biologique de Plectrocnemia conspersa dans sa totalité. Cette espèce présente 5 stades larvaires. Les quatre phases principales de ce cycle sont analysées. L'influence de la température et de la nourriture
H. Tachet
core   +1 more source

Exigences pour l'apiculture biologique

open access: yes, 2017
Cette fiche technique donne un aperçu des bases légales et des différentes directives sur l'apiculture biologique en Suisse.
Garibay, Salvador
core   +1 more source

Osmopriming Increases Seed Germination of Amaranthus cruentus (L.)

open access: yesSeeds
Amaranth is considered a gluten-free, protein-rich pseudocereal. However, seed dormancy affects the germination rate and production. The aim of this study was to investigate the effects of osmopriming, hydropriming, priming with Algal and chia-seed ...
Arnaud Busquère   +6 more
doaj   +1 more source

Cinética de degradação de efluente têxtil por biofilme em leito fluidizado trifásico aeróbio [PDF]

open access: yes, 1999
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.Os efluentes têxteis têm sido tratados por processos que utilizam biomassa floculada, os quais produzem lodo em excesso e exigem grandes áreas para implantação das ...
Sales, Rosana
core  

Effects of drought stress on the productivity and quality of sunflower achenes and applied resilience approaches: A comprehensive review

open access: yesPlant Stress
Drought stress is a cascade of dysfunctions involving multiple interconnected biological levels from early perception and signaling to agronomic outcomes. Prolonged periods and severity of drought stress exceed the sunflower’s natural moderate tolerance,
Jawaher Ayadi   +4 more
doaj   +1 more source

Integrated compact regulators of protein activity enable control of signaling pathways and genome-editing in vivo

open access: yesCell Discovery
Viral proteases and clinically safe inhibitors were employed to build integrated compact regulators of protein activity (iCROP) for post-translational regulation of functional proteins by tunable proteolytic activity.
Nik Franko   +7 more
doaj   +1 more source

Culture biologique du soja

open access: yes
La fiche technique traite tous les aspects importants de la culture biologique du soja en ...
Klaiss, Matthias, Wendling, Marina
core   +1 more source

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