Results 31 to 40 of about 1,231,228 (263)

Extension of Biodiesel Aging Mechanism–the Role and Influence of Methyl Oleate and the Contribution of Alcohols Through the Use of Solketal

open access: yesChemSusChem, Volume 16, Issue 17, September 8, 2023., 2023
We report a biodiesel and oligomerization scheme based on methyl oleate. The usage of alcohols like solketal show the influence on the aging mechanism and competitive reactions. The correlation of acids and epoxide indicates the acids of being precursors not necessarily the peroxides. The oligomerization occurs in different ways.
Julian Türck   +5 more
wiley   +1 more source

Study of the solubility of xonotlite

open access: yesce/papers, Volume 6, Issue 2, Page 238-245, September 2023., 2023
Abstract Xonotlite (Ca6Si6O17(OH)2) is a hydrated crystalline calcium silicate with CaO/SiO2 = 1, which forms under hy‐drothermal conditions at temperature above ∼100°C. It has good thermal stability, it dehydrates to wollastonite only at 770 to 800°C and shows a good resistance to high pressures.
Serena Mingione   +3 more
wiley   +1 more source

Efeito do reforço multi-escala fibra de celulose-microcelulose cristalina na fase de hidratação de pastas de cimento Portland

open access: yesMatéria, 2022
RESUMO A utilização de fibras celulósicas em matrizes cimentícias pode apresentar um efeito inibitório causando incompatibilidade química e inviabilizando o processo de produção de materiais de construção civil reforçados com fibras de celulose.
G. Bilcati   +2 more
semanticscholar   +1 more source

Assessment of genetically modified cotton COT102 for food and feed uses, under Regulation (EC) No 1829/2003 (application EFSA‐GMO‐DE‐2017‐141)

open access: yesEFSA Journal, Volume 21, Issue 6, June 2023., 2023
Abstract Genetically modified cotton COT102 was developed to confer resistance against several lepidopteran species. The molecular characterisation data and bioinformatic analyses do not identify issues requiring food/feed safety assessment. None of the differences in the agronomic‐phenotypic and compositional characteristics between cotton COT102 and ...
EFSA Panel on Genetically Modified Organisms (GMO)   +29 more
wiley   +1 more source

Both male and female meiosis contribute to non‐Mendelian inheritance of parental chromosomes in interspecific plant hybrids (Lolium × Festuca)

open access: yesNew Phytologist, Volume 238, Issue 2, Page 624-636, April 2023., 2023
Summary Some interspecific plant hybrids show unequal transmission of chromosomes from parental genomes to the successive generations. It has been suggested that this is due to a differential behavior of parental chromosomes during meiosis. However, underlying mechanism is unknown.
Joanna Majka   +10 more
wiley   +1 more source

Efektivitas Gel Ekstrak Tangkai Talas (Colocasia esculenta L.) untuk Penyembuhan Luka Bakar pada Tikus Putih Jantan

open access: yesJURNAL ILMU KEFARMASIAN INDONESIA, 2022
Tangkai tanaman talas (Colocasia esculenta L.) memiliki kandungan flavonoid dan saponin.  Flavonoid memberikan efek yang berhubungan dengan proses inflamasi, re-epitelisasi dan stress oksidatif. Saponin mampu meningkatkan re-epitelisasi luka,  menghambat
Erni Rustiani   +2 more
semanticscholar   +1 more source

Whole‐genomic DNA amplifications from individually isolated sweet sorghum microspores

open access: yesApplications in Plant Sciences, Volume 10, Issue 6, November-December 2022., 2022
Abstract Premise Sorghum is a multi‐use crop, the efficient breeding of which requires the development of new genetic tools. One such tool could be the genetic assessment of free microspores, which are released just after the tetrad stage of pollen development.
Aron M. Felts   +3 more
wiley   +1 more source

The challenges of growing orchids from seeds for conservation: An assessment of asymbiotic techniques

open access: yesApplications in Plant Sciences, Volume 10, Issue 5, September-October 2022., 2022
Abstract Lewis Knudson first successfully germinated orchid seeds asymbiotically on artificial medium in 1922. While many orchid species have since been grown asymbiotically, the tremendous variation in how species respond to artificial medium and growth conditions ex situ has also become apparent in the past century.
Devani Jolman   +5 more
wiley   +1 more source

The mRNA‐binding proteome of a critical phase transition during Arabidopsis seed germination

open access: yesNew Phytologist, Volume 233, Issue 1, Page 251-264, January 2022., 2022
Summary Arabidopsis thaliana seed germination is marked by extensive translational control at two critical phase transitions. The first transition refers to the start of hydration, the hydration translational shift. The second shift, the germination translational shift (GTS) is the phase between testa rupture and radicle protrusion at which the seed ...
Nikita Sajeev   +5 more
wiley   +1 more source

Karakterisasi Ekstrak Etanol Buah Citrus amblycarpa (L), Citrus aurantifolia (S.), dan Citrus sinensis (O.)

open access: yesJurnal Farmasi dan Ilmu Kefarmasian Indonesia, 2020
Pendahuluan: Buah jeruk manis (Citrus amblycarpa (L)), jeruk nipis (Citrus aurantifolia (S.)), dan jeruk sambal (Citrus sinensis (O.)) memiliki potensi yang sangat besar khususnya kandungan senyawa metabolit sekunder.
Andhi Fahrurroji, Hafrizal Riza
doaj   +1 more source

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