Results 111 to 120 of about 121,173 (296)

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Planes of origin and bioecological development characteristics of tomato moth (Tuta Absoluta Meyr) [PDF]

BIO Web of Conferences
This article analyzes the literature on the origin and spread of the tomato moth (Tuta absoluta), which has been causing significant damage to the tomato crop in Uzbekistan in recent years, and provides information on scientific research on its ...
Mamatov Kamal, Alimukhamedov Saidmurat, Hujumova Kamola, Kayumov Shokhrukh, Akramova Xafiza   +4 more
doaj   +1 more source

Biomass Nanofiber‐Assembled Superhydrophobic Aerogels with Simultaneously Enhanced Mechanical Strength and Shape Recovery

Small Structures, EarlyView.
This study proposes a hierarchical fabrication strategy for biomass‐derived aerogels. Chitosan and sodium alginate are assembled into nanofibers via ultrasonication, then forming an anisotropic honeycomb‐like microstructure through freeze casting. Methyltrimethoxysilane modification further enhances the aerogel's strength (105.7 kPa at 80% strain) and ...
Xinyu Dong, Quyang Liu, Hao Zhuo, Yuan Cao, Yijing Zhao, Hongzhi Zheng, Linxin Zhong, Wei Zhai   +7 more
wiley   +1 more source

DEVELOPMENT AND COMPARATIVE ASSESSMENT OF REGENERATED LINES OF CUCUMBER

Овощи России, 2015
Application of such biotechnological method as a callus culture, allowed developing the somaclonal variants of cucumber, six of which were selected as a regenerated lines for the breeding program. New forms are characterized by early-ripeness, percent of
I. V. Vardanyan, L. M. Tadevosyan, V. A. Meloyan, Z. E. Arutyunyan   +3 more
doaj   +1 more source

Supply Chain Management of Fresh Produce: Melons in Western China [PDF]

The western part of China has a long history and reputation of growing a variety of quality melons largely due to its semi arid agronomic environment.
Qiao, Zhixia, Wei, Sherrie, Zhang, Yanrong   +2 more
core   +1 more source

Range-dependent flexibility in the acoustic field of view of echolocating porpoises (Phocoena phocoena) [PDF]

, 2015
Funding: Det Frie Forskningsrad (MJ)Toothed whales use sonar to detect, locate, and track prey. They adjust emitted sound intensity, auditory sensitivity and click rate to target range, and terminate prey pursuits with high-repetition-rate, low-intensity
Aroyan, Au, Au, Au, Au, Au, Au, Au, Au, Au, Beedholm, Cranford, Cranford, Deruiter, Evans, Finneran, Griffin, Griffin, Harper, Hartley, Huggenberger, Jacobs, Jakobsen, Jakobsen, Johnson, Johnson, Kalko, Kastelein, Kellogg, Koblitz, Konishi, Kyhn, Land, Linnenschmidt, Lockyer, Madsen, Madsen, Madsen, Menne, Moore, Morozov, Møhl, Norris, Ramirez, Ratcliffe, Ridgway, Supin, Surlykke, Varanasi, Verfuss, Wisniewska   +50 more
core   +4 more sources

Construction of digital databases of crop‐growing calendars for Japanese crops

Ecological Research, EarlyView.
This study digitized the Japanese government's paper‐based statistical data on crop‐growing calendars, creating a comprehensive database. The target crops encompassed a cumulative total of 157 different crops across Japan. The database is expected to enhance accessibility to this information, improve understanding of agroecosystems, address pest ...
Atsushi Wakai, Eri Tanaka, Gen Sakurai
wiley   +1 more source

Tackling the stacking disorder of melon—structure elucidation in a semicrystalline material [PDF]

, 2010
In this work we tackle the stacking disorder of melon, a layered carbon imide amide polymer with the ideal composition (C6N7(NH)(NH2)). Although its existence has been postulated since 1834 the structure of individual melon layers could only recently be ...
Lotsch, Bettina V., Schnick, Wolfgang, Senker, Jürgen, Seyfarth, Jan, Seyfarth, Lena   +4 more
core   +1 more source

Functional validation of a white pupae minimal gene construct in Ceratitis capitata (Diptera: Tephritidae)

Insect Science, EarlyView.
An intronless version of the white pupae (wp) gene was engineered to restore the wild type brown puparium color in white pupae phenotype mutants of the Mediterranean fruit fly, Ceratitis capitata. Functionality of the minimal gene version (mini‐wp) was verified in vivo, as one copy of mini‐wp successfully restored the wild type phenotype in homozygous ...
Lucas Henrique Figueiredo Prates, Roswitha A. Aumann, Inga Sievers, Tanja Rehling, Marc F. Schetelig   +4 more
wiley   +1 more source

Uzbekistan-made biometric plant detectors for hazardous substance identification [PDF]

BIO Web of Conferences
This article provides information on the complex assessment of the morpho-biological and value-added characteristics of non-conventional vegetable varieties grown in the irrigated soil-climatic conditions of Samarkand region, as well as on the study of ...
Rakhimov Abdulla, Ismoyilov Alisher, Oblokulov Feruz, Kiryigitova Sevara, Mavlonova Dildora, Soatova Sodira   +5 more
doaj   +1 more source