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Ratio of In-Sphere Volume to Polyhedron Volume of the Great Pyramid Compared to Selected Convex Poly
[期刊论文] 作者：Hans Hermann Otto,
来源：应用数学与应用物理(英文) 年份：2021
The architecture of the Great Pyramid at Giza is based on fascinating golden mean geometry. Recently the ratio of the in-sphere volume to the pyramid volume was...
[期刊论文] 作者：Hans EAnderson,Richard F.ff.We,
来源：中国神经再生研究:英文版 年份：2021
Prostheses have a several thousand year history for treating limb loss.With time, these prostheses have become more sophisticated and closer to replicating the...
[期刊论文] 作者：Hans E.Anderson,Richard F.ff.Weir,
来源：中国神经再生研究（英文版） 年份：2021
Prostheses have a several thousand year history for treating limb loss. With time, these prostheses have become more sophisticated and closer to replicating the...
Digestibility and metabolism of copper in diets for pigs and influence of dietary copper on growth p
[期刊论文] 作者：Charmaine D.Espinosa,Hans H.Stein,
来源：畜牧与生物技术杂志:英文版 年份：2021
The current contribution reviews absorption and metabolism of copper(Cu),Cu deficiency,Cu toxicity,Cu bioavailability,and effects of pharmacological levels of C...
[期刊论文] 作者：Irina M.ARTEMIEVA,Hans THYBO,,
来源：Acta Geologica Sinica(English Edition) 年份：2021
Antarctica has traditionally been considered continental inside the coastline of ice and bedrock. In our recent study(Artemieva and Thybo, 2020) we reconsider the conventional extent of this continent...
[期刊论文] 作者：Hans G.Beger,BenjaminMayer,YinmoYang,BertramPoch,
来源：中华外科杂志 年份：2021
背景保留十二指肠的胰头切除术是替代胰十二指肠切除术治疗良性肿瘤、囊性肿瘤及神经内分泌瘤的可行之选。方法检索Pubmed、Embase及Cochrane数据库中保留十二指肠胰头切除术的研究结果。根据手术指征、围手术期并发症及微创应用等纳入1994年1月至2021年3月的38......
[期刊论文] 作者：Hans Dencker Thulstrup,张倩,
来源：人与生物圈 年份：2021
2021年是联合国教科文组织“人与生物圈计划”(MAB)发起五十周年.在过去整整半个世纪中,我们在理解人与自然关系方面做出了不懈的努力.为了进一步改善人和自然的关系,我们还须尽自己的所能加深对二者关系的理解.......
Sustained neuronal viability by paracrine factors: new opportunities for endothelial progenitor cell
[期刊论文] 作者：Stefano Di Santo,Hans Rudolf W,
来源：中国神经再生研究:英文版 年份：2021
Despite the big progresses in the field of regenerative medicine, the loss of neurons remains essentially an unresolved challenge.Among the different approaches...
Sustained neuronal viability by paracrine factors: new opportunities for endothelial progenitor cell
[期刊论文] 作者：Stefano Di Santo,Hans Rudolf Widmer,
来源：中国神经再生研究（英文版） 年份：2021
Despite the big progresses in the field of regenerative medicine, the loss of neurons remains essentially an unresolved challenge. Among the different approache...
[期刊论文] 作者：Hans Werner Schürmann,Valery Serov,
来源：应用数学（英文） 年份：2021
A subset of traveling wave solutions of the quintic complex Ginzburg-Landau equation (QCGLE) is presented in compact form. The approach consists of the following parts: 1) Reduction of the QCGLE to a system of two ordinary differential equa......
Meridional Circulation with Latitude Bands of Long-Lived Cyclones in Jupiter’s Convective Atmosphere
[期刊论文] 作者：Hans G. Mayr,Kwing L. Chan,
来源：天文学与天体物理学国际期刊(英文) 年份：2021
Mayr et al. [1] proposed that the vertical velocities in the global scale meridional circulation can produce distinct latitude bands where Jovian vortices like the white and brown are observed, and we...
Interference from HONO in the measurement of ambient air NO2 via photolytic conversion and quantific
[期刊论文] 作者：Nicholas J.Gingerysty,Charles A.Odame-Ankrah,Nick Jordan,Hans D.Osthoff,
来源：环境科学学报（英文版） 年份：2021
The reference method to quantify mixing ratios of the criteria air pollutant nitrogen diox-ide (NO2) is NO-O3 chemiluminescence (CL), in which mixing ratios of nitric oxide (NO) are measured by sampling ambient air directly, and mixing rati......
[期刊论文] 作者：Junloong Chiew,Sekkapan Thannimalai Sambanthan,Hans Alexander Mahendran,
来源：世界临床病例杂志 年份：2021
BACKGROUND Peutz-Jeghers syndrome(PJS)is a genetic disorder characterized by the development of gastrointestinal hamartomatous polyps and mucocutaneous melanin pigmentation.Patients with PJS are at risk of complications such as intussuscept......
Understanding barriers to BIM implementation:Their impact across organizational levels in relation t
[期刊论文] 作者：Sander SIEBELINK,Hans VOORDIJK,Maaike ENDEDIJK,Arjen ADRIAANSE,
来源：工程管理前沿（英文版） 年份：2021
This multiple case study of a contracting firm contributes to understanding the barriers that organizations face during the implementation of building informati...
Numerical Investigation of Sloshing Under Roll Excitation at Shallow Liquid Depths and the Effect of
[期刊论文] 作者：g Grotle,Hans Bihs,
来源：船舶与海洋工程学报（英文版） 年份：2021
Sloshing is relevant in several applications like ship tanks, space and automotive industry and seiching in harbours. Due to the relationship between ship and s...
[期刊论文] 作者：Hans VON STORCH,Beate GEYER,LI Yan,Volker MATTHIAS,Burkhardt ROCKEL,
来源：气候变化研究进展（英文版） 年份：2021
The lockdown of large parts of Chinese economy beginning in late January 2020 lead to significant regional changes of aerosol loads,which suggests a reduction of backscatter and consequently a regional warming in the following months.Using ......
[期刊论文] 作者：李孝龙,周俊,彭飞,钟宏韬,Hans LAMBERS,
来源：植物生态学报 年份：2021
自然成土过程中土壤养分的变化与植被原生演替常同时发生.随成土年龄变化的植物养分捕获策略(NASs)对植物竞争能力和演替过程具有重要影响.该文将植物NASs划分为细根、微生物、特殊根系、食虫和寄生策略等5个类型;发现植物NASs的多样性随成土年龄的增加呈哑铃型......
[期刊论文] 作者：Holmes,Hans J. Kandel,Grant H. Mehring,Peder K. Schmitz,
来源：农业科学（英文） 年份：2021
Water-logging and the inability to take up sufficient iron (Fe), causing iron deficiency chlorosis (IDC) in soybean (Glycine max, L. Merr.), can be major yield reducing factors in certain soils in the northern USA and Manitoba, Canada...
Effect of paracellular permeation enhancers on intestinal permeability of two peptide drugs,enalapri
[期刊论文] 作者：David Dahlgren,Tobias Olander,Markus Sj(o)blom,Mikael Hedeland,Hans Lennern(a)s,
来源：药学学报（英文版） 年份：2021
Transcellular permeation enhancers are known to increase the intestinal permeability of en-alaprilat,a 349 Da peptide,but not hexarelin (887 Da).The primary aim of this paper was to investigate if paracellular permeability enhancers affecte......
[期刊论文] 作者：Andrea Spitaleri,Denis Garoli,Moritz Schutte,Hans Lehrach,Walter Rocchia,Francesco De Angelis,
来源：纳米研究（英文版） 年份：2021
Single molecule protein sequencing would tremendously impact in proteomics and human biology and it would promote the development of novel diagnostic and therap...
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