Results 11 to 20 of about 8,851 (148)
Integrative Conservation, Volume 2, Issue 4, Page 201-213, December 2023., 2023 Livestock disturbances decreased the area of suitable habitat of forest pheasants by 14.28% in 7 years. Livestock activities remarkably increased the nest failure rate (by 2.18 times) of forest pheasants. Abstract The degradation and fragmentation of natural habitats, driven largely by anthropogenic activities such as grazing, represent growing ...
Xing Chen +7 more
wiley +1 more source
Journal of Diabetes, Volume 15, Issue 11, Page 968-977, November 2023., 2023 Highlights Among 301 studies, diabetes mellitus was the most studied cardiometabolic risk factor. In the network meta‐analysis, cerebrovascular disease had the highest impact (relative risk [RR] 1.69; 95% CI, 1.65–1.73) on COVID‐19 outcomes compared to other cardiometabolic risk factors.
Alina Binbin Li +9 more
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Journal of Diabetes, Volume 15, Issue 10, Page 853-865, October 2023., 2023 Highlights Few studies have investigated the association of large‐scale biomarkers and pulse wave velocity (PWV) among diabetic patients. This study investigates the relationships of serum laboratory tests with PWV and explored the associations between PWV and all‐cause mortality among diabetic patients.
Yong‐Qi Liang +9 more
wiley +1 more source
Metrics for quantifying how much different threats contribute to red lists of species and ecosystems
Conservation Biology, Volume 37, Issue 5, October 2023., 2023 Abstract Red lists are a crucial tool for the management of threatened species and ecosystems. Among the information red lists provide, the threats affecting the listed species or ecosystem, such as pollution or hunting, are of special relevance.
Hanno Sandvik, Bård Pedersen
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Journal of Diabetes, Volume 15, Issue 9, Page 753-764, September 2023., 2023 Highlights Ketosis‐prone type 2 diabetes mellitus (T2DM) is a novel type of diabetes mellitus, distinguished from type 1 diabetes mellitus and T2DM. Its clinical characteristics are complex and there is a lack of auxiliary tools for differential diagnosis.
Jia Zheng +7 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 62, Issue 1, Page 14-22, July 2023., 2023 ABSTRACT Objective A favorable postnatal prognosis in cases of pulmonary atresia/critical stenosis with intact ventricular septum (PA/CS‐IVS) is generally equated with the possibility of achieving biventricular (BV) repair. Identification of fetuses that will have postnatal univentricular (UV) circulation is key for prenatal counseling, optimization of
C. Villalaín +9 more
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Arsenic presents a critical duality as both a hazardous environmental pollutant and an indispensable material for advanced semiconductor technologies. This study proposes an integrated reductive vacuum sublimation strategy, assisted by carbon and lead additives, to purify crude arsenic containing high oxygen (7.4%) and antimony (1326 mg kg−1).
Hongrui Xiang +6 more
wiley +1 more source
, 2007 目前,计量经济学和微观经济学与宏观经济学一起构成了中国高校经济管理类本科生和研究生必修的三门经济学核心理论课程。计量经济学在中国经济学界受到越来越广泛的关注,其方法与工具也在实证研究中被大量应用。本文将阐述现代计量经济学的基本思想和方法论,计量经济学在经济学研究中的地位、作用和局限性,计量经济学与数理经济学、数理统计学及经济统计学之间的差异,等等 ...
洪永淼
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Conservation Biology, Volume 40, Issue 1, February 2026.Abstract Spatial segregation in at‐sea distribution is frequently observed in seabirds and can have important implications for conservation and management. Globally, many albatross and petrel populations are declining due to bycatch in fisheries. In South Georgia, the decrease in wandering albatrosses (Diomedea exulans) differs among breeding sites ...
V. Warwick‐Evans +3 more
wiley +1 more source
Application of competing risk model in the prognostic prediction study of female breast cancer [PDF]
, 2016 目的探索竞争风险模型在乳腺癌患者预后预测中的应用,并与传统生存分析结果进行比较。方法运用K-M方法估算总体风险率;采用原因别风险模型进行多因素分析,评价复发和转移的影响因素。结果 K-M方法的风险率高于竞争风险情况下的风险率。肿瘤大小和个人乳腺疾病史是复发的独立预后因素。结论竞争风险模型在乳腺癌患者的预后预测中更合理、更客观。Objective To explore the application of competing risk model in the prognostic prediction ...
方亚, 胡海兰, 袁满琼
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