Results 171 to 180 of about 123,487 (278)
Environmental Toxicology, EarlyView.ABSTRACT Microplastic (MP) pollution is widely recognized as an emerging environmental threat. Yet, most studies still rely on controlled experimental conditions that poorly reflect environmental complexity, potentially underestimating risks under realistic scenarios, particularly during short‐term exposures. Here, we tested whether acute oral exposure
Guilherme Malafaia +5 more
wiley +1 more source
VIEW, EarlyView.Lymphoma is a group of blood cancers that can appear in lymph nodes, blood, bone marrow, spleen, liver, or the central nervous system, which makes drug delivery and disease monitoring difficult. This review summarizes how nanomedicine technologies may improve targeted treatment and imaging, while carefully separating approved or guideline‐supported ...
Mohd Ahmar Rauf +5 more
wiley +1 more source
Si<sub>3</sub>N<sub>4</sub> Microring Resonator-Based Refractive Index Sensing for Liquid Samples: Comparing Wavelength Scanning and Fixed-Wavelength Probing. [PDF]
ACS Meas Sci AuTomasetig D +5 more
europepmc +1 more source
Wildlife Letters, EarlyView.The study explores how beavers (Castor spp.) affect endangered freshwater pearl mussels (Margaritifera margaritifera) in European rivers. Beaver dams can harm small, fragmented mussel populations by reducing flow, increasing sediment, and potentially limiting host fish movement, while larger populations may benefit from improved bed stability and ...
Louise Lavictoire +2 more
wiley +1 more source
On the Maxumum Loop Gain of Chopper Amplifiers with a Make-before-break chopper
On the Maxumum Loop Gain of Chopper Amplifiers with a Make-before-break chopper論文(Article) 著者の一人（中津山）によって発表されたチョッパ増幅器の精密な解析法を用いて，中央短絡形チョッパを用いたチョッパ増幅器の負帰還量の限（(安定をそこなわずに帰還できる最大ループ利得）を計算し実測値と比較検討した。その結果両者は良く一致し，今までほっきりしなかった時定数が小さい場合の帰還量の限界が計算で求められ，この形のチョッパを用いた増幅器の安定性が明らかになった。これは，増幅器を設計する時の一つの基準になるであろう。 また，回路の時定数がチョッパ断続周期より大きい場合，誤差が少なく簡単に負帰還量の限界を求めることができる近似式が得られたので，これについても報告した。
openaire +1 more source
Photoacoustic Spectroscopy as a Method for Detecting Phycocyanin in Complex Biopolymeric Matrices. [PDF]
ACS OmegaCano-Europa E +5 more
europepmc +1 more source
Rare Lightning and Convection Characteristics During Two Successive Tornadoes in Southern China
High Voltage, EarlyView.ABSTRACT Systematic investigations into lightning characteristics of tornado storms in China remain scarce. This study comprehensively analyses rare lightning behaviour and overshooting top characteristics for two successive tornadoes during a long‐lived supercell in southern China on 27 April 2024.
Fengquan Li +9 more
wiley +1 more source
Wide-/Narrow-Bandgap Heterojunction for High Performance Differential Photodetector with Tunable Response. [PDF]
Adv Sci (Weinh)Ren Z +11 more
europepmc +1 more source
History, EarlyView.Abstract Examining sport alongside race, media and imperial power opens a rich field for understanding how macro‐level ideologies are shaped and circulated through everyday cultural forms. In twentieth‐century Britain, mass media framed and distributed narratives that rendered the empire's political realities intelligible to a broad public.
SOUVIK NAHA
wiley +1 more source
Brain-Computer Interfaces Using Flexible Electronics: An a-IGZO Front-End for Active ECoG Electrodes. [PDF]
Adv Sci (Weinh)van Oosterhout K +7 more
europepmc +1 more source