Results 111 to 120 of about 160,264 (281)

Bioinspired Adaptive Leg‐Claw Enables Robust Perching and Grasping for UAVs

Advanced Science, EarlyView.
Inspired by owl limb morphology and bat roosting behavior, this study presents a bioinspired adaptive leg‐claw mechanism that enables UAVs to perform robust and versatile perching and grasping. The design integrates a four‐link tibial structure, tension‐driven deformable feet, and active control, enabling stable perching on various branches and ...
Tianyu Cheng, Shaokun Wang, Jiehan Zou, Guiwen Shi, Zhongxue Gan, I‐Ming Chen, Guo‐Niu Zhu   +6 more
wiley   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

Advanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray, Andrew R. Castillo, Manoj Kolel‐Veetil, Surya R. Kalidindi   +3 more
wiley   +1 more source

Effect of olanzapine on changes in serum complement factors levels in patients with first-episode schizophrenia

BMC Psychiatry
Objective An increasing number of studies have demonstrated that patients with schizophrenia (SCZ) exhibit complement system disorders, and alterations in serum complement factor levels may serve as biomarkers for guiding the diagnosis, prognosis, and ...
Yin Cao, Xuan Zhou, Chunyu Yan, Jun Liang, Biao Dai, Qingrong Xia   +5 more
doaj   +1 more source

Relevance of Complement C4 Deposits Localized to Distinct Vascular Compartments in ANCA-Associated Renal Vasculitis. [PDF]

Int J Mol Sci, 2022
Hakroush S, Kluge IA, Baier E, Tampe D, Tampe B.   +4 more
europepmc   +1 more source

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

Advanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang, Dongzhi Wang, Yafei Guo, Qi Zheng, Min Zhang, James Simmonds, Jian Hou, Xuemei Liu, Xuelei Lin, Xiaomin Bie, Xiansheng Zhang, Xiaohui Li, Yuan Chen, Xueyong Zhang, Cristobal Uauy, Fei Lu, Chengcai Chu, Zhixi Tian, Jun Xiao   +18 more
wiley   +1 more source

A Study of Serum C3 and C4 Levels in Burn Patients: Possible Prognostic Markers?

JK Science, 2021
Background: Burns are a public health problem across the world and a major burden on health care resources. Identifying major burns including those more likely to develop sepsis will help a lot in their management. Purpose: This study was undertaken to
Sanjay Sadhu, Kiran Bhat
doaj  

Postinjury complement C4 activation is associated with adverse outcomes and is potentially influenced by plasma resuscitation. [PDF]

J Trauma Acute Care Surg, 2022
Schaid TR, Hansen KC, Sauaia A, Moore EE, DeBot M, Cralley AL, Erickson C, Silliman CC, Banerjee A, Ghasabyan A, Jones K, Lacroix I, Mitra S, D'Alessandro A, Cohen MJ.   +14 more
europepmc   +1 more source

Constraint of Lignin–Carbohydrate Complex Orchestrated on Polyphenol in Oil–Water Interface Targeting Ulcerative Colitis Therapy

Advanced Science, EarlyView.
This study constructed the W1/O/W2 emulsion–based targeted therapy delivery system for ulcerative colitis (UC) utilizing LCC as surfactant for the first time. This multifunctional emulsion offered certain therapeutic advantages for UC, including targeted colonic delivery of active compounds, synergistic modulation of gut microbiota through combined ...
Qian Wu, Xingyu Zhang, Jingjia Zhang, Gaohui Huang, Chen Zhou, Chunlin Li, Xiaojun Huang, Jianbo Xiao, Nianjie Feng, Yuanbin She   +9 more
wiley   +1 more source

C-Reactive Protein Levels Are Associated with Complement C4 Deposits and Interstitial Arteritis in ANCA-Associated Renal Vasculitis. [PDF]

Int J Mol Sci, 2023
Korsten P, Baier E, Hakroush S, Tampe B.
europepmc   +1 more source

Diagonal Peg Solitaire

, 2007
We study the classical game of peg solitaire when diagonal jumps are allowed. We prove that on many boards, one can begin from a full board with one peg missing, and finish with one peg anywhere on the board.
Bell, George I.
core   +3 more sources