Results 61 to 70 of about 338,339 (333)

Quad‐SPIM: A High‐Speed, Multi‐Color Light‐Sheet Microscope for 3D Imaging of Large Cleared Human Brain Tissues

open access: yesLaser &Photonics Reviews, EarlyView.
A high‐speed, multi‐color light‐sheet microscope, named quad‐SPIM, enables rapid three dimensional (3D) imaging of large cleared human brain samples with simultaneous four‐channel acquisition. This custom‐built system achieves subcellular resolution across centimeter‐scale volumes, maintaining high image quality.
Laura Perego   +11 more
wiley   +1 more source

Review of the Palaearctic species of Apsilocera Bouček, 1956 (Chalcidoidea, Pteromalidae), with descriptions of the eight new species [PDF]

open access: yesZooKeys
Palaearctic species of the genus Apsilocera Bouček, 1956 are reviewed. Twelve Palaearctic species are recognized based on females, of which eight new species are described: Apsilocera bradburyi Tselikh, Lee & Ku, sp. nov.
Ekaterina V. Tselikh   +4 more
doaj   +3 more sources

A primary survey of aphid species on almond and peach, and natural enemies of Brachycaudus amygdalinus in As-Sweida, Southern Syria [PDF]

open access: yes, 2008
Syria is one of the biggest almond producer country in the world. Few arthropdes that live on almond are consider as pests. Aphids are one of the major pests their.
Almatni, W., Khalil, N.
core  

Predefined‐Time Dynamic Surface Control of Tank Horizontal Stabilization System With Disturbance

open access: yesInternational Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Modern new tanks are difficult to achieve high precision control of the horizontal stabilization system due to electromechanical coupling and road surface disturbance during high‐speed combat. A predefined‐time dynamic surface controller (DSCPT) is proposed for the fast stabilization and strong disturbance problems of the tank horizontal ...
Zhicheng Fan   +5 more
wiley   +1 more source

A new species of Merismomorpha Girault, 1913 (Chalcidoidea, Pteromalidae) from the Palaearctic region [PDF]

open access: yesJournal of Hymenoptera Research
A new species of Merismomorpha Girault, 1913, M. ulleungensis Tselikh, Rasplus & Ku, sp. nov., is described and illustrated from the Palaearctic region (Russian Far East and South Korea).
Ekaterina V. Tselikh   +5 more
doaj   +3 more sources

The Response of Natural Enemies to Selective Insecticides Applied to Soybean [PDF]

open access: yes, 2012
Natural enemies of the invasive pest Aphis glycines Matsumura can prevent its establishment and population growth. However, current A. glycines management practices include the application of broad-spectrum insecticides that affect pests and natural ...
O'Neal, Matthew   +2 more
core   +3 more sources

Generalist‐pollinated Arabis alpina exhibits floral scent variation at multiple scales

open access: yesNordic Journal of Botany, EarlyView.
Plants that depend on animals for reproduction often use complex floral traits to attract pollinators. Floral scent is recognized as part of the pollinator attraction module and can be shaped by plant‐pollinator interactions. In recent decades, research has started to reveal the dynamic properties of floral scent, identifying patterns of spatial and ...
Hanna Thosteman   +5 more
wiley   +1 more source

Evaluation of Natural Enemies in Controlling of the Banana Weevil Borer Cosmopolites Sordidus Germar in West Sumatra [PDF]

open access: yes, 2009
The banana weevil, Cosmopolites sordidus Germar, is an important pest of highland banana and plantain in Africa, but it exists in low densities in presumed area of origin in Southeast Asia such as in Indonesia.
Azwana, A. (Azwana)   +2 more
core  

“Tremble, pests”: Insect natural enemy‐induced changes in pests before attack and their implications for biological control

open access: yesNew Plant Protection, EarlyView.
Abstract Insect natural enemies, encompassing predators and parasitoids, serve as vital regulators of pest populations and architects of ecosystem balance. Most studies on natural enemies have focused on understanding the mechanisms by which these insects eliminate pests after an attack.
Yaoyao Chen   +3 more
wiley   +1 more source

Effects of different tea plantation management systems on arthropod assemblages and network structure

open access: yesEcosphere, 2021
Tea plantations are intensive monocultures and vulnerable to various pests due to a low diversity of natural enemies. In ancient tea plantations, the trees have grown for hundreds of years in mixed stands with many native trees, resulting in a landscape ...
Yuanyuan Meng   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy