Results 1 to 10 of about 9,101,901 (143)

The Effect of Turbidity on the Behavior of Bleak (Alburnus alburnus)

open access: yesFishes, 2023
In group-living species, social interactions with conspecifics play a crucial role in group formation and the ability to make consensus decisions, with far-reaching consequences for ecological and evolutionary processes in natural populations. Individual
Petra Horka, Monika Vlachova
doaj   +1 more source

Crosstalk between PI3K/Akt and Wnt/β-catenin pathways promote colorectal cancer progression regardless of mutational status

open access: yesCancer Biology & Therapy, 2022
The PI3K/Akt and Wnt/β-catenin pathways play an important role in the acquisition of the malignant phenotype in cancer. However, there are few data regarding the role of the interplay between both pathways in colorectal cancer (CRC) progression.
Cassio Dejair Fleming-de-Moraes   +4 more
doaj   +1 more source

Social network analysis in pigs: impacts of significant dyads on general network and centrality parameters

open access: yesAnimal, 2020
In general, one animal is considered dominant over another animal if it has won more fights than its opponent. Whether this difference in won and lost fights is significant is neglected in most studies. Thus, the present study evaluates the impact of two
K. Büttner   +3 more
doaj   +1 more source

An updated view into the cell cycle kinetics of human T lymphocytes and the impact of irradiation

open access: yesScientific Reports, 2022
Even though a detailed understanding of the proliferative characteristics of T lymphocytes is imperative in many research fields, prior studies have never reached a consensus on these characteristics, and on the corresponding cell cycle kinetics ...
Evi Duthoo, Anne Vral, Ans Baeyens
doaj   +1 more source

A RANS modelling approach for predicting powering performance of ships in waves

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2014
In this paper, a modelling technique for simulating self-propelled ships in waves is presented. The flow is modelled using a RANS solver coupled with an actuator disk model for the propeller.
Björn Windén   +2 more
doaj   +3 more sources

Analysis of Genetic Diversity and Population Structure of Tarim and Junggar Bactrian Camels Based on Simplified GBS Genome Sequencing

open access: yesAnimals, 2023
In view of the severe reduction in Bactrian camel germplasm resources, scientific evaluation, protection, and utilization is particularly important. Therefore, it is necessary to investigate the genetic diversity and genetic structure of this species ...
Weikun Tao   +7 more
doaj   +1 more source

Principalization algorithm via class group structure [PDF]

open access: yes, 2014
For an algebraic number field K with 3-class group \(Cl_3(K)\) of type (3,3), the structure of the 3-class groups \(Cl_3(N_i)\) of the four unramified cyclic cubic extension fields \(N_i\), \(1\le i\le 4\), of K is calculated with the aid of ...
Mayer, Daniel C.
core   +2 more sources

Structure and Representation Theory for Double Group of Four-Dimensional Cubic Group [PDF]

open access: yes, 2001
Hypercubic groups in any dimension are defined and their conjugate classifications and representation theories are derived. Double group and spinor representation are introduced. A detailed calculation is carried out on the structures of four-dimensional
Baake   +10 more
core   +2 more sources

Talking about sexuality, STI and AIDS with poor adolescents Conversando sobre sexualidad, IST y SIDA con adolescentes pobres Conversando sobre sexualidade, IST e AIDS com adolescentes pobres

open access: yesRevista Latino-Americana de Enfermagem, 2007
This study aimed to report an educative action experience on sexuality/STI/Aids in an adolescent group living in a poor context. The study site was a Family Health Unit located in a city in the interior of São Paulo, Brazil.
Juliana Kelli Murakami   +2 more
doaj   +1 more source

Holographic Renormalization Group Structure in Higher-Derivative Gravity [PDF]

open access: yes, 2001
Classical higher-derivative gravity is investigated in the context of the holographic renormalization group (RG). We parametrize the Euclidean time such that one step of time evolution in (d+1)-dimensional bulk gravity can be directly interpreted as that
Fukuma, Masafumi, Matsuura, So
core   +2 more sources

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