Results 51 to 60 of about 7,494 (164)

Is parvovirus B19 infection upsurge in 2023–2024 associated with adverse pregnancy outcome?

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 3, Page 307-313, September 2025.
ABSTRACT Objective A surge in parvovirus B19 infections has been reported in 2023–2024 across Europe and the USA, raising concerns about the associated perinatal risks. The aim of this study was to compare perinatal outcomes following maternal parvovirus B19 infection during the 2023–2024 period with those from a pre‐2023 cohort.
S. Prasad   +22 more
wiley   +1 more source

Benefits and complications of fetal and postnatal surgery for open spina bifida: systematic review and proportional meta‐analysis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 2, Page 135-146, August 2025.
ABSTRACT Objective To derive pooled estimates of maternal, fetal and pediatric outcomes up to the age of 30 months in patients undergoing pre‐ or postnatal surgery for open spina bifida (OSB). Methods A systematic search was conducted in MEDLINE, PubMed (non‐MEDLINE records), Embase, Web of Science, ClinicalTrials.gov, Cochrane Central Register of ...
Y. Kunpalin   +10 more
wiley   +1 more source

北票野生动物调查

open access: yes野生动物学报, 1995
北票野生动物调查于1988-1993年完成,计有鸟类286种,兽类30种,两栖爬行类12种。发现辽宁省新分布记录2种,辽西首次记录14种,朝阳市首次记录15种。依北票鸟类分布和居留型统计,认为北票所在的辽西山地应划属华北区黄土高原亚区而不应属于蒙新区。
常家传   +6 more
doaj  

Description of 15 Nematode Species of Citrus Root in Yongchun and Studies on New Technologies for Nematodes Separation [PDF]

open access: yes, 2009
本文对中国最大的芦柑生产基地——福建省永春县柑橘根部线虫的种类进行了调查和鉴定。在所检获的线虫中,本文对其中的15个种进行了观察和描述。这15个种分别隶属于3个目、7个科、7个属,其中中国新记录种1个,国内柑橘上的新记录种7个:咖啡短体线虫(PratylenchuscoffeaeFilipjev&Stekhoven,1941)双宫螺旋线虫(Helicotylenchusdihystera(Cobb,1893)Sher,1961)双角螺旋线虫 ...
安川
core  

The Primate Name Yòu (狖) and Its Referents: Implications for the Future Conservation of François' Langurs in China 灵长类动物名称“狖”及其指代对象再钩沉: 对中国黑叶猴 (Trachypithecus francoisi) 未来保护的启迪

open access: yesIntegrative Conservation, Volume 4, Issue 2, Page 246-253, June 2025.
After the great Chinese poet Qu Yuan (屈原) was exiled to Xupu (溆浦) county in Hu' nan province, he described the forest there as follows: “mysterious is the deep forest, the place where Yuán yòu dwell (深林杳以冥冥兮,乃猿狖之所居).” What is the referent of the name Yuán yòu in this sentence?
Kefeng Niu
wiley   +1 more source

Continuous Detection of Wolf Canis lupus in Shangri‐la National Park for Three Consecutive Years, Yunnan, China 香格里拉国家公园连续三年发现狼(Canis lupus)的活动

open access: yesIntegrative Conservation, Volume 4, Issue 2, Page 116-119, June 2025.
This study provides definitive evidence of wolf presence based on camera trap surveys conducted in Shangri‐La National Park, northwestern Yunnan, between 2022 and 2024. This remarkable rediscovery highlights the critical role that well‐managed national parks can play in facilitating the recovery of endangered species.
Yun Deng   +10 more
wiley   +1 more source

黑龙江省鸟类新记录

open access: yes野生动物学报, 1994
黑龙江省鸟类新记录吴建平,刘听晨,张平(东北林业大学)(黑龙江省畜产公司)1994年2月末于阿城市亚沟镇大岭乡捕得一鸟,鉴定为苍头燕雀(FringillacoelebsLinnaeus),雄性(见中心插页照片)为黑龙江省鸟类分布新记录。描述如下:喉、...
吴建平, 刘听晨, 张平
doaj  

Diversity and Activity Pattern of Terrestrial Mammal Species in Serra do Amolar, Brazilian Pantanal 巴西潘塔纳尔湿地阿莫拉尔山脉陆生哺乳动物物种的多样性及活动模式

open access: yesWildlife Letters, Volume 3, Issue 2, Page 56-63, June 2025.
The Serra do Amolar, located in the Brazilian Pantanal, is a crucial but understudied area for biodiversity conservation. Through camera traps, we recorded 29 mammal species, including three rodent species documented for the first time in the area: Cavia aperea, Cuniculus paca, and Holochilus chacarius.
Sergio Eduardo Barreto de Aguiar   +13 more
wiley   +1 more source

中国水域喙鲸类的研究

open access: yes野生动物学报, 2009
中国水域发现的喙鲸科中柯氏喙鲸、贝氏喙鲸、银杏齿中喙鲸、柏氏中喙鲸和朗氏中喙鲸等5种喙鲸的形态鉴别特征及其在中国的分布概况,其中柯氏喙鲸为中国内地沿岸鲸类新记录,朗氏中喙鲸为中国水域(包括台湾)鲸类新记录。
王丕烈   +4 more
doaj  

Alsophila spinulosa, a new record of national second-class protective plants from Zhejiang, China(浙江新发现的一种国家二级重点保护野生植物——桫椤)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2013
报道了浙江桫椤科植物一新记录种——桫椤Alsophila spinulosa(Wall. ex Hook. )R. M. Tryon.列出了浙江桫椤科植物分种检索表.
DINGBing-yang(丁炳扬)   +4 more
doaj   +1 more source

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