Results 131 to 140 of about 135,110 (296)

Palynological Characterization and Taxonomic Delimitation of the Genus Impatiens L. in Pakistan: An LM and SEM Study

open access: yesMicroscopy Research and Technique, EarlyView.
The study identifies significant variations in features such as Muri and Lumina, as well as Exine thickness and Colpi length, which are critical for taxonomic delimitation within the genus. ABSTRACT Impatiens L. is a taxonomically complicated genus of flowering plants that entails extensive morphological studies to demarcate its taxa.
Fazli Rahman   +6 more
wiley   +1 more source

The key role of local and global farmer networks in the development of conservation agriculture in California

open access: yesJournal of Environmental Quality, EarlyView.
Abstract This article chronicles the history of California's Conservation Agriculture Systems Innovation (CASI) Center and how it has increased agricultural sustainability in the San Joaquin Valley, a major production area for the United States, by using agroecological practices to reduce soil erosion and conserve soil moisture, champion systems ...
J. P. Mitchell   +42 more
wiley   +1 more source

Precision planter monitoring system based on mobile communication network

open access: yesIET Networks, EarlyView., 2022
Abstract Sowing is an important link in agricultural production and the basis for ensuring high yields and bumper harvests. Agriculture requires precision plows with good performance and stable work. However, the seeding process is in a completely closed state, and the operator relies mainly on experience to judge the operating state and performance of
Bing Li, Jiyun Li
wiley   +1 more source

A New Acidic Ultraviolet Absorbing Substance Containing Amino Acids in Bacteria, Yeasts and Spore Preparations. [PDF]

open access: bronze, 1959
Jon Jonsen   +5 more
openalex   +1 more source

Spore Discharge [PDF]

open access: yesScience, 1965
L S, Olive, D B, Savile
openaire   +2 more sources

Biotechnological Potential of the Fusarium fujikuroi Complex From Amazonian Oenocarpus bacaba: Lipase Production and Characterization

open access: yesJournal of Basic Microbiology, EarlyView.
ABSTRACT This study investigates the diversity of filamentous fungi in the Amazon biome, particularly the genus Fusarium, known for producing biotechnologically valuable metabolites. The research aimed to isolate and identify fungi from Oenocarpus bacaba Mart.
Lucely Nogueira dos Santos   +9 more
wiley   +1 more source

Evaluation of microbiocidal activity of superoxidized water on hospital isolates

open access: yesIndian Journal of Pathology and Microbiology, 2010
Background: Prevention of nosocomial infections, pre-operative and post-operative complications is directly linked with effective disinfection and decontamination.
Aggarwal Ritu   +4 more
doaj  

A Middle and Late Devensian sequence from the northern part of Kents Cavern (Devon, UK)

open access: yesJournal of Quaternary Science, EarlyView.
Abstract 1920s/30s excavation of a Middle Devensian sequence in the northern part of Kents Cavern recovered important Late Middle and Early Upper Palaeolithic archaeological material, including Britain's oldest known Homo sapiens remains. Questions remain about this material, including how it came to be in the cave.
Rob Dinnis   +11 more
wiley   +1 more source

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