Results 11 to 20 of about 454 (177)

Metal Recovery Using Oxalate Chemistry: A Technical Review [PDF]

open access: yes, 2021
Energy-efficient metal recovery and separation processes from a mixture of valuable metals are vital to the metallurgy and recycling industries. Oxalate has been identified as a sustainable reagent that can provide both the desired selectivity and ...
Corbin, David R.   +3 more
core   +1 more source

Iron catalysis at the origin of life [PDF]

open access: yes, 2017
Iron–sulphur proteins are ancient and drive fundamental processes in cells, notably electron transfer and CO2 fixation. Iron–sulphur minerals with equivalent structures could have played a key role in the origin of life. However, the ‘iron–sulphur world’
Camprubi Casas, Eloi   +3 more
core   +2 more sources

Low Red to Far-Red Light Environment Alters Nitrogen Assimilation in Corn (Zea mays) [PDF]

open access: yes, 2021
In the absence of direct resource competition, far-red light reflected from neighbouring weeds compromises light quality (red to far-red ratio; R/FR) which inactivates phytochrome (Phy) resulting in the regulation of various physiological processes.
Kramer, William
core   +1 more source

New perspectives on malolactic fermentation and organoleptic improvement of wines: Influence of Torulaspora delbrueckii on diferent types of winemaking [PDF]

open access: yes, 2023
En l'enologia actual, l'ús de la biotecnologia està creixent com a eina per millorar el procés fermentatiu i la qualitat final del vi. En aquest context, les interaccions entre microorganismes del vi juguen un paper clau, destacant la importància ...
Ruiz de Villa Sardón, Candela
core  

Sustainable Processes for Critical Metal Recovery using Oxalate Chemistry [PDF]

open access: yes, 2021
In the U.S., critical metals like aluminum (Al from bauxite), lithium (Li), cobalt (Co), and rare earth elements (REEs) are vital in various emerging technologies such as lithium-ion batteries (LIBs), solar cells, and high-tech electronics.
Verma, Ankit
core  

ISOTOPE SEPARATION AND ISOTOPE EXCHANGE. A Bibliography with Abstracts [PDF]

open access: yes, 1959
The unclassified literature covering 2498 reports from 1907 through 1957 has been searched for isotopic exchange and isotepic separation reactions involving U and the lighter elements of the periodic chart through atomic number 30. From 1953 to 1957, all
Begun, G.M.
core   +1 more source

Effect of foliar spraying with cadmium chloride (CdCl2), oxalic acid and their interactions on some physiological traits of bean (Vicia faba L.) [PDF]

open access: yes
The essay was regulated through the 2022-2023 developing period according to the Randomized complete block design (RCBD) as a working experiment (3×2) with three replications, each replication included 12 pots to examination the event of foliar splash ...
AL-Saady, S F M   +3 more
core   +2 more sources

Carboxylic Esters as Ligands. II. Transition metal complexes of Diethyl Acetonedicarboxylate, Ethyl Acetoacetate, and Diethyl oxaloacetate [PDF]

open access: yes, 1967
The preparation, infrared spectra, magnetic data, and reactions of a variety of transition metal complexes of diethyl acetonedicarboxylate are described.
BP Caughley, RW Hay
core   +1 more source

Allelic Variation in Maize Malate Dehydrogenase 7 Shapes Promoter Methylation and Banded Leaf and Sheath Blight Resistance

open access: yesAdvanced Science, EarlyView.
In this study maize chloroplastic malate dehydrogenase7 (ZmMDH7), is identified as a Rhizoctonia solani resistance gene in maize. ZmMDH7 is regulated by transcription factor ZmWRKY44 via pathogens challenge to elevate mitochondrial ROS and SA signaling pathway.
Luyang Wei   +9 more
wiley   +1 more source

GOT1 Inhibition Induces Extracellular Matrix Remodeling in Pancreatic Cancer

open access: yesAdvanced Science, EarlyView.
Using tumor tissue engineering, we recreated pancreatic cancer and found that inhibiting glutamic‐oxaloacetic transaminase 1 (GOT1) induces extracellular matrix remodeling and secretome rewiring, as well as promotes cell death. ABSTRACT Pancreatic cancer cells rely on glutamine to sustain their survival in the stiff and poorly vascularized tumor ...
Rodrigo Curvello   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy