Results 31 to 40 of about 13,356,375 (196)

The tardigrade cuticle

open access: yesLimnological Review, 2021
Tardigrades (phylum Tardigrada) are aquatic microecdysozoans that have adapted to survive extreme conditions through the formation of cysts or ametabolic tuns. Their body is covered by a cuticle that plays an important role in their life cycle, including
Czerneková Michaela, Vinopal Stanislav
doaj   +1 more source

Analysis of the current state of the stone mining and stone processing industry in Ukraine

open access: yesТехнічна інженерія, 2022
One of the most important industries is the extraction and processing of natural stone, which is characterized by a large number of types of facing stone with a wide color palette, which are known not only in Ukraine, but also in the world.
V.V. , Yu.V. , S.V. , R.M.
doaj   +1 more source

Qualidade fisiológica de sementes de milho em função da forma e do tratamento químico das sementes Physiological quality of corn seeds in relation to shape and chemical treatment

open access: yesCiência Rural, 2000
As sementes de milho apresentam forma e tamanho diferenciados na espiga. No beneficiamento, as sementes são separadas em função dessas características, sendo que elas determinam as regulagens de semeadoras, afetam o tipo e a quantidade de danos mecânicos
Líder Ayala Aguilera   +3 more
doaj   +1 more source

Characterization of raw and alkali treated new cellulosic fiber from the rinds of Thespesia populnea plant

open access: yesJournal of Natural Fibers, 2022
This current study aims to evaluate the suitability of a new cellulosic fiber by characterization methods. Raw fibers are extracted from the rinds of Thespesia Populnea plant by the water-retting process. The extracted raw fibers are treated with 1% (w/v)
P. Pandiarajan   +3 more
doaj   +1 more source

CHARACTERIZATION, DURABILITY, AND APPLICATION OF TREATED COIR GEOTEXTILES IN LOW VOLUME ROADS

open access: yesJournal of Natural Fibers, 2022
A study was conducted to investigate the effects of chemical treatment in characterizing the tensile strength, durability, and application of untreated/treated coir geotextile in low-volume roads.
Mohit Arora, R. K. Dutta, A. Jain
doaj   +1 more source

Chemical Literature

open access: yes, 1961
Quarterly supplement for "the regular journals of the American Chemical Society," containing annotated bibliographies of chemical documentation literature as well as information about meetings, conferences, awards, scholarships, and other news from the ...
American Chemical Society. Division of Chemical Literature.   +1 more
core   +3 more sources

Advancements and challenges of micro/nanobubble technology for sustainable agriculture: A systematic and bibliometric review

open access: yesAgricultural Water Management
Micro- and nanobubbles (MNBs) have gained increasing scientific interest due to their unique physicochemical properties and promising applications in agriculture and water management.
A. Balea   +7 more
doaj   +1 more source

Influence of Chemical Treatment and Moisture Absorption on Tensile Behavior of Neem/banana Fibers Reinforced Hybrid Composites: An Experimental Investigation

open access: yesJournal of Natural Fibers, 2022
Hybrid composites composed of neem fiber (N), banana (B) fiber and epoxy resin were fabricated by hand layup method. Three types of composites with blending ratio of B:N (1:4), B:N (1:1) and B:N (4:1) respectively were fabricated and the effects of fiber
V. J. Binu Kumar   +3 more
doaj   +1 more source

Chemical Literature

open access: yes, 1962
Quarterly supplement for "the regular journals of the American Chemical Society," containing annotated bibliographies of chemical documentation literature as well as information about meetings, conferences, awards, scholarships, and other news from the ...
American Chemical Society. Division of Chemical Literature.   +1 more
core   +3 more sources

Efficacy of Emamectin benzoate, Spinosad and Tolfenpyrad on Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) infesting a tomato crop under geothermal greenhouses in Southern Tunisia

open access: yesJournal of Oasis Agriculture and Sustainable Development, 2022
The tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae), is considered one of the most devastating pests of tomato crops in geothermal greenhouses. It leads to crop losses reaching 100% among farmers and major tomato exporters. In this
Sabrine Chouikhi   +4 more
doaj  

Home - About - Disclaimer - Privacy