Results 41 to 50 of about 81,649 (320)

Biodiversity of Mites [PDF]

open access: yesDiversity, 2021
Nature is a highly complex, intricate system constructed of a network of interdependencies between individual species, their communities and their habitats [...]
openaire   +2 more sources

Removing Homocoupling Defects in Alkoxy/Alkyl‐PBTTT Enhances Polymer:Fullerene Co‐Crystal Formation and Stability

open access: yesAdvanced Functional Materials, EarlyView.
PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu   +14 more
wiley   +1 more source

Role of Pollen Allergy in Taiwanese Patients With Allergic Rhinitis

open access: yesJournal of the Formosan Medical Association, 2010
Pollen allergy is believed to be less common in East Asia, Latin America, and tropical areas. The purpose of this study was to understand the role of pollen allergy in Taiwan.
Kai-Li Liang   +5 more
doaj   +1 more source

Scrub typhus in the Himalayan ranges and sub-Himalayan plains: Recognising an expanding clinical syndrome

open access: yesJournal of Medical Evidence, 2020
Background: Scrub typhus, a rickettsial zoonosis, is endemic in the Indian sub-continent but is rare in the Himalayan region due to natural geographic barriers to both organism and vector.
Augustine Jose   +3 more
doaj   +1 more source

IntelliBeeHive: An Automated Honey Bee, Pollen, and Varroa Destructor Monitoring System [PDF]

open access: yesarXiv, 2023
Utilizing computer vision and the latest technological advancements, in this study, we developed a honey bee monitoring system that aims to enhance our understanding of Colony Collapse Disorder, honey bee behavior, population decline, and overall hive health. The system is positioned at the hive entrance providing real-time data, enabling beekeepers to
arxiv  

Mites And Acarodomatia [PDF]

open access: yesTransactions of the Botanical Society of Edinburgh, 1912
n ...
openaire   +3 more sources

Congruent and Oriented Crystallization of Mixed Sn–Pb Perovskite From the Nano‐ to Centimeter Scale

open access: yesAdvanced Science, EarlyView.
A Lewis‐base ligand trimethylthiourea preferentially coordinates to Sn2+ over Pb2+ and regulates the crystallization kinetics of FASn0.5Pb0.5SnI3. The resulting films consist of nearly stoichiometric unit cells and micrometer‐sized crystal grains exposing their (100) face.
Donghao Miao   +10 more
wiley   +1 more source

Politics of evidence: Think tanks and the Academies Act

open access: yesBritish Educational Research Journal, Volume 48, Issue 6, Page 1232-1253, December 2022., 2022
Abstract Previous research has identified political ideology as central in the landmark Academies Act (2010). This article further analyses how politics of evidence played its part in the policy process by focusing on long‐term structural changes and preferences among policymakers. The article draws on policymaker interviews after the reform, a mapping
Jaakko Kauko
wiley   +1 more source

Behavioral modulation of the coexistence between Apis melifera and Varroa destructor: A defense against colony colapse disorder? [PDF]

open access: yes, 2015
Colony Collapse Disorder has become a global problem for beekeepers and for the crops which depend on bee polination. Multiple factors are known to increase the risk of colony colapse, and the ectoparasitic mite Varroa destructor that parasitizes honey bees is among the main threats to colony health.
arxiv   +1 more source

An Insect Salivary Sheath Protein Triggers Plant Resistance to Insects and Pathogens as a Conserved HAMP

open access: yesAdvanced Science, EarlyView.
The salivary sheath protein myosin from SBPH is critical for the formation of the salivary sheath and feeding. However, myosin functions as a HAMP and triggered plant BAK1‐mediated PTI responses, which include the activation of calcium signaling pathways, MAPK phosphorylation, ROS bursts, and cell death, thereby triggering JA pathway.
Liangxuan Qi   +12 more
wiley   +1 more source

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