Results 171 to 180 of about 70,029 (253)

Randomised, Double‐Blinded, Placebo‐Controlled Challenge Test With Single Food Items in Dogs With Atopic Dermatitis and Adverse Food Reactions

open access: yesVeterinary Dermatology, EarlyView.
ABSTRACT Background Identification of offending foods in dogs with adverse food reactions is usually based on “deterioration” during open food challenges. Objectives To examine the placebo effect during double‐blinded, placebo‐controlled food challenges using a predefined set of criteria for relapse.
Evi I. Sofou   +4 more
wiley   +1 more source

恶性肿瘤患者血清和尿中假尿苷检测的意义

open access: yesZhongguo shiyan zhenduanxue, 1997
为探讨血清和尿中假尿苷(ψ)对恶性肿瘤的诊断价值,用高效液相色谱法测定了50例正常人、68例鼻咽癌、42例原发性肝癌、41例肺癌、24例急性白血病和相应部位良性疾病患者血清和尿中ψ的含量。正常人的血清和尿中ψ水平分别为3.08±0.49nmol/ml、21.6±2.9nmol/μmol肌酐。鼻咽癌、原发性肝癌、肺癌、急性白血病患者血清ψ分别为4.32±1.40、6.74±3.44、5.10±1.92、6.00±2.01nmol/ml,尿ψ分别为28.6±6.2、36.9±11.7、31.9±8.3、35.
doaj  

Narrative formatting, chronotopic orderings, and moralization in ex‐gay stories

open access: yesJournal of Linguistic Anthropology, Volume 36, Issue 1, May 2026.
Abstract Formatted stories rely on spatiotemporal cues to evoke recognizability through linearity, which prescribes a particular template for meaning‐making. This article examines stories narrated by ex‐gay members of a Christian organization in Singapore and considers how chronotopes within the stories are ordered to regiment ways of feeling for ...
Vincent Pak
wiley   +1 more source

[Sex differences in clinical outcomes of extremely preterm infants/extremely low birth weight infants: a propensity score matching study]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2022
Su ZW   +7 more
europepmc   +1 more source

The Role of Technology Standards in Strategic Hedging

open access: yesAsian Politics &Policy, Volume 18, Issue 2, April 2026.
ABSTRACT This article argues that technology standards provide Southeast Asian states with a distinct mechanism for hedging amid intensifying US–China technological rivalry. Traditional hedging strategies emphasizing economic engagement without political alignment are increasingly constrained by the weaponization of technological interdependence ...
Darren J. Lim, Anthea Roberts
wiley   +1 more source

How New Issues Become Polarized: Partisan Triggers and Subsystem Shopping in Early AI Policymaking

open access: yesPolicy &Internet, Volume 18, Issue 1, March 2026.
ABSTRACT Early AI policymaking in the United States appeared bipartisan, but subsequent developments raise the question of whether AI policy will become more polarized over time. To examine how partisanship takes root around novel policy issues, we perform a mixed‐methods study, analyzing survey data from 129 state legislators in 44 states and ...
Robin Jacobson   +2 more
wiley   +1 more source

多层螺旋CT容积扫描联合血清SFXN1、SGO2对孤立性肺结节性质的鉴别诊断价值

open access: yesZhongguo shiyan zhenduanxue
目的分析多层螺旋计算机断层扫描(MSCT)容积扫描联合血清铁转运蛋白1(SFXN1)、黏连蛋白保护蛋白2(SGO2)对孤立性肺结节(SPN)性质的鉴别诊断价值。方法选择2023年4月至2025年4月期间上海市第六人民医院收治的SPN患者104例进行分析,根据病理学结果分为良性组(n=41)、恶性组(n=63)。使用飞利浦128排iCT进行MSCT容积扫描,酶联免疫吸附试剂盒检测SFXN1水平,实时荧光定量聚合酶链式反应(qRT-PCR)法检测SGO2 mRNA表达情况。MSCT容积扫描参数、SFXN1 ...
李颖, 张丹奇, 李雯
doaj  

Home - About - Disclaimer - Privacy