Results 21 to 30 of about 17,760 (154)

「神奈川ゆかりの科学者 木原均」~その足跡から日本の遺伝学の歴史を読み解く~ [PDF]

open access: yes, 2010
 小麦遺伝学者の木原均(きはら ひとし;1893-1986)は、日本の遺伝学の発展に大きく貢献した学者の一人です。今日は、木原の研究のうち、小麦の祖先の発見について、「生物多様性」という観点からお話ししたいと思います。 人類は、長い歴史の中で、さまざまな環境条件下に強い品種を育て、冷害、干ばつ、虫害など農業に襲いかかる災いと闘ってきました。これらの品種は、変異に富んだ自然(生物多様性)を利用して育てられてきたものです。 1920年代に、ようやく、科学者は ...
Kaori IIDA   +2 more
core   +1 more source

日本における中国人女性移民の食実践に関する人類学的研究―広島県在住の日本人の夫と中国人の妻の家庭における食生活を事例として― [PDF]

open access: yes, 2020
本論文の目的は、日本人男性と結婚している在日中国人女性たちを対象に、人類学的アプローチから、何を、いつ、誰と、なぜ食べるのかという日常の食生活の実態を記述、分析し、ホスト社会で移民として生きていく彼女たちにとって、食がどのような役割を果たしているのかについて明らかにすることである。移民の食生活に関するこれまでの研究では、民族アイデンティティの象徴としての食、移民先での食習慣の変容についての研究成果を蓄積してきた。例えば、Krishnendu Ray(2004)は ...
Chunyou XIE, 謝   春游
core   +1 more source

Effects of crop species on soil functions and soil multifunctionality are species‐specific

open access: yesFunctional Ecology, Volume 39, Issue 9, Page 2354-2369, September 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Soil multifunctionality is essential for sustainable agriculture, as soils not only need to support crop growth but also maintain soil biodiversity and sustain other critical ecosystem functions.
Zhaoqi Bin   +4 more
wiley   +1 more source

Improving Ancient Chinese Word Segmentation With Knowledge‐Enhanced Prompting for Large Language Models

open access: yesInternational Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.
This paper introduces a cost‐effective prompt optimization strategy for ancient Chinese word segmentation using large language models, aiming to mitigate the substantial computational resources and training expenses of fine‐tuning. We developed two knowledge‐enhanced frameworks, a General Knowledge Prompt framework and a Domain‐Specific Knowledge ...
Meng-Tian Tang   +2 more
wiley   +1 more source

硫化カドミウムの高濃度添加時における小麦の生育とカドミウム集積濃度に対する炭酸カルシウムの影響 [PDF]

open access: yes, 1992
In Japan, wheat is usually cultivated from December to June as a second crop in the same field as rice. In Cd-polluted areas, the fields are affected by both wastewater and the emissions from the chimneys of zinc refineries or plating factories.
Aoyama, Isao   +2 more
core  

Treatment of moderate‐to‐severe canine atopic dermatitis with modified‐release mycophenolate (OKV‐1001): A pilot open‐label, single‐arm multicentric clinical trial

open access: yesVeterinary Dermatology, Volume 35, Issue 6, Page 652-661, December 2024.
Background – Mycophenolate is an immunomodulating agent successfully used for the treatment of moderate‐to‐severe atopic dermatitis (AD) in people. Mycophenolate is an effective steroid‐sparing treatment option for use in dogs with inflammatory skin diseases.
Michael Klotsman   +5 more
wiley   +1 more source

Management Strategies of Mountain Farmers in the Less Favoured Areas of France:A Case Study of Pays du Mézenc, Massif Central [PDF]

open access: yes, 2012
Less favored areas are the main focus of the common agricultural policy (CAP) of the EU. However, there is insufficient research on the economic strategies of farmers in mountainous regions of France.
Ichikawa Yasuo, 市川 康夫
core   +1 more source

Whole‐body non‐forensic fetal virtopsy using postmortem magnetic resonance imaging at 7 Tesla vs classical autopsy

open access: yesUltrasound in Obstetrics &Gynecology, Volume 64, Issue 5, Page 661-668, November 2024.
ABSTRACT Objective To determine the diagnostic accuracy of virtual autopsy using whole‐body postmortem ultra‐high field magnetic resonance imaging (MRI) at 7 Tesla (T), using a short T2‐weighted imaging (T2‐WI) protocol, compared with classical autopsy, for detecting structural abnormalities in small second‐trimester fetuses. Methods Thirty consecutive
A. Staicu   +11 more
wiley   +1 more source

Combined first‐trimester screening and invasive diagnostics for atypical chromosomal aberrations: Danish nationwide study of prenatal profiles and detection compared with NIPT

open access: yesUltrasound in Obstetrics &Gynecology, Volume 64, Issue 4, Page 470-479, October 2024.
ABSTRACT Objectives Our aim was to examine the prenatal profiles of pregnancies affected by an atypical chromosomal aberration, focusing on pathogenic copy‐number variants (pCNVs). We also wanted to quantify the performance of combined first‐trimester screening (cFTS) and a second‐trimester anomaly scan in detecting these aberrations. Finally, we aimed
K. Gadsbøll   +6 more
wiley   +1 more source

Patterns of recovery in extant and extirpated seabirds after the world's largest multipredator eradication

open access: yesConservation Biology, Volume 38, Issue 4, August 2024.
Abstract Eradicating invasive predators from islands can result in substantial recovery of seabirds, but the mechanisms that drive population changes remain poorly understood. Meta‐analyses have recently revealed that immigration is surprisingly important to the recovery of philopatric seabirds, but it is not known whether dispersal and philopatry ...
Jeremy P. Bird   +2 more
wiley   +1 more source

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