Results 11 to 20 of about 1,844,991 (269)

Relationship between gene regulation network structure and prediction accuracy in high dimensional regression

Scientific Reports, 2021
The least absolute shrinkage and selection operator (lasso) and principal component regression (PCR) are popular methods of estimating traits from high-dimensional omics data, such as transcriptomes. The prediction accuracy of these estimation methods is
Yuichi Okinaga, Daisuke Kyogoku, Satoshi Kondo, Atsushi J. Nagano, Kei Hirose   +4 more
doaj   +1 more source

Nihonella gen. nov., a new troglophilic genus of dwarf spiders from Japan with a discussion on its phylogenetic position within the subfamily Erigoninae (Araneae, Linyphiidae)

European Journal of Taxonomy, 2021
A new monospecific genus belonging to the family Linyphiidae Blackwell, 1859, Nihonella gen. nov., is described using an integrative taxonomic approach based on the species N. chika gen. et sp. nov.
Francesco Ballarin, Takeshi Yamasaki
doaj   +1 more source

Estimating the contribution of climate change and human activities on river discharge variations (Case Study: GharehSoo River) [PDF]

مدل‌سازی و مدیریت آب و خاک, 2023
Introduction Investigating runoff changes in a watershed can help to understand better understand the factors affecting it. Climate changes and human activities in recent years have caused a decrease in runoff in different parts of the globe and have ...
Hajar Norouzzadeh, Mahsa Hasanpour Kashani, Ali Rasoulzadeh   +2 more
doaj   +1 more source

Prevalence of musculoskeletal disorders among taxi drivers in Yaoundé, Cameroon: preventive effect of physical activity

BMC Musculoskeletal Disorders, 2022
Background Musculoskeletal Disorders (MSDs) are very common conditions in the workplace. Among professional drivers, there would be an increased risk of developing these disorders.
Chrystelle Cassandre Ngatcha Tchounga, Marcel Azabji Kenfack, Wiliam Richard Guessogo, Jerson Mekoulou Ndongo, Elysée Claude Bika Léle, Clarisse Noël Ayina Ayina, Abdou Temfemo, Bienvenu Bongue, Samuel Honoré Mandengue, Laurent Serge Etoundi Ngoa, Peguy Brice Assomo Ndemba   +10 more
doaj   +1 more source

Detailed Evaluation of Data Analysis Tools for Subtyping of Bacterial Isolates Based on Whole Genome Sequencing: Neisseria meningitidis as a Proof of Concept

Frontiers in Microbiology, 2019
Whole genome sequencing is increasingly recognized as the most informative approach for characterization of bacterial isolates. Success of the routine use of this technology in public health laboratories depends on the availability of well-characterized ...
Assia Saltykova, Assia Saltykova, Wesley Mattheus, Sophie Bertrand, Nancy H. C. Roosens, Kathleen Marchal, Kathleen Marchal, Sigrid C. J. De Keersmaecker   +7 more
doaj   +1 more source

Human prothrombin activation

Journal of Biological Chemistry, 1975
Human prothrombin has been purified from American Red Cross Factor IX concentrates. Studies of the activation of the human prothrombin with the use of sodium dodecyl sulfate electrophoretic analysis of activation products indicated that human prothrombin activation is similar to bovine prothrombin activation.
M R, Downing, R J, Butkowski, M M, Clark, K G, Mann   +3 more
openaire   +2 more sources

A new, recently extinct subspecies of the Kuroiwa’s Leopard Gecko, Goniurosaurus kuroiwae (Squamata: Eublepharidae), from Yoronjima Island of the Ryukyu Archipelago, Japan

Acta Herpetologica, 2014
A new subspecies of the eublepharid gecko, Goniurosaurus kuroiwae, is described on the basis of fragmentary bones recovered from a midden on Yoronjima Island, Ryukyu Archipelago, Japan.
Yasuyuki Nakamura, Akio Takahashi, Hidetoshi Ota   +2 more
doaj   +1 more source

Multivariate statistical analysis to assess the surface water quality of a snow and glacier-fed river: A case from Alaknanda River basin

Water Science and Technology, 2023
The water quality of Himalayan rivers has declined due to human activities, untreated effluent discharge, and poor sewage and drainage systems. The current study aimed to assess the water quality of these rivers using multivariate statistical analysis ...
Kuldeep Singh Rautela, Dilip Kumar, Bhishm Singh Khati, Amit Rawat, Amit Kumar Dubey   +4 more
doaj   +1 more source

High and Low Water and Sediment Flows in the Five Tributaries of Poyang Lake

Guan'gai paishui xuebao, 2023
【Objective】 Located in Jiangxi province, Poyang Lake is the largest freshwater lake in China. It has five tributaries, and this paper analyzes the change in water and sediment flows at their confluences with the lake.
JIAN Hongfu, HAN Huiming
doaj   +1 more source

Borneocola (Zingiberaceae), a new genus from Borneo

PhytoKeys, 2016
A new genus from Borneo, Borneocola Y.Y.Sam, is described here. The genus currently contains eight species previously classified as members of the Scaphochlamys Baker.
Yen Yen Sam, Atsuko Takano, Halijah Ibrahim, Eliška Záveská, Fazimah Aziz   +4 more
doaj   +3 more sources