Results 81 to 90 of about 2,630,928 (351)

DETERMINING POPULATION TREND AND BREEDING BIOLOGY OF COMMON KESTREL (FALCO TINNUNCULUS) AT SIR BANI YAS ISLAND OF EMIRATES [PDF]

, 2020
B Kabeer, S Bilal, S Abid, A Mehmood, M.A. Asadi, M.J. Jilani, P Hejcmanova   +6 more
openalex   +1 more source

Population Dynamics and Non-Hermitian Localization

, 1999
We review localization with non-Hermitian time evolution as applied to simple models of population biology with spatially varying growth profiles and convection.
A.R. Robinson, B.I. Shkovskii, D. J. Thouless, D.R. Nelson, E. Ben-Jacob, E. Ben-Jacob, E. Brezin, E.O. Budrene, F. R. Gantmacher, I. Y. Goldsheid, J. D. Murray, J.-I. Wakita, J.A. Shapiro, L.N. Trefethen, L.N. Trefethen, M. Matsushita, N. Hatano, N. Hatano, N. Shnerb, O. Rauprich, P.W. Brouwer, R.V. Vincent, S. C. Reddy, W.H. Press   +23 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Life history and population biology of the white-clawed crayfish, Austropotamobius pallipes pallipes, in a brook from the Poitou-Charentes region (France)

Knowledge and Management of Aquatic Ecosystems, 2000
A protected population of the white-clawed crayfish, Austropotamobius pallipes pallipes (Lereboullet), has been studied between 1995 and 1996. 1,511 crayfish were collected over the period of study including trap and hand catches.
GRANDJEAN F., CORNUAULT B., ARCHAMBAULT S., BRAMARD M., OTREBSKY G.   +4 more
doaj   +1 more source

An atlas of the growth, mortality and recruitment of Philippine fishes [PDF]

Growth, Mortality, Recruitment, Size distribution, Population dynamics, Fishery biology, Stock assessment, Length, Philippines ...
Ingles, J., Pauly, D.
core  

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

The Impact of Nucleotide Sequence Analysis on Meningococcal Vaccine Development and Assessment

Frontiers in Immunology, 2019
Since it became available as a routine tool in biology, the determination and analysis of nucleotide sequences has been applied to the design of vaccines and the investigation of their effectiveness.
Martin Christopher James Maiden
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Darkedge midshipman Porichthys analis (Batrachoidiformes: Batrachoididae), a common shrimp-bycatch fish from the Gulf of California

Revista de Biología Tropical, 2012
Shrimp fishery bycatch of the Gulf of California constitutes a wide variety of highly unknown fish, crustacean, and mollusk species with very low or null economic value, in contrast to those of commercial interest.
Oscar A. González-Ochoa, Juana López-Martínez, Norma Y. Hernández-Saavedra   +2 more
doaj  

Population ecology of the blue crab Callinectes danae (Crustacea: Portunidae) in a Brazilian tropical estuary

Anais da Academia Brasileira de Ciências, 2012
This paper aims at describing the population ecology of the swimming crab Callinectes danae Smith, 1869 in one of the most productive estuaries of Brazil, the Santa Cruz Channel.
Marina S.L.C. Araújo, Aline V. Barreto, Aurinete O. Negromonte, Ralf Schwamborn   +3 more
doaj   +1 more source