Results 81 to 90 of about 8,696,392 (355)

Avaliação de genótipos de bananeira em Botucatu-SP Evaluation of banana genotypes in Botucatu, state of São Paulo, Brazil

open access: yesRevista Brasileira de Fruticultura, 2009
O objetivo do trabalho foi avaliar o crescimento e a produção de genótipos de 3 grupos genômicos de bananeira: 'Nanicão-IAC-2001', 'Grande Naine', 'Caipira' e 'Nam' (AAA); 'maçã', 'Thap maeo', 'Prata-Anã' e 'Prata-Zulu' (AAB); 'FHIA 01', 'FHIA 18 ...
Dayana Portes Ramos   +3 more
doaj   +1 more source

cycle [PDF]

open access: yes
Algorithm for identification of piecewise smooth hybrid systems; application to eukaryotic ...
Ovidiu Radulescu   +2 more
core  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Transportation Life Cycle Assessment Synthesis: Life Cycle Assessment Learning Module Series [PDF]

open access: yes, 2015
The Life Cycle Assessment Learning Module Series is a set of narrated, self-advancing slideshows on various topics related to environmental life cycle assessment (LCA).
Haselbach, Liv, Langfitt, Quinn
core  

Tipping cycles

open access: yesLinear Algebra and its Applications, 2022
Ecological systems are studied using many different approaches and mathematical tools. One approach, based on the Jacobian of Lotka-Volterra type models, has been a staple of mathematical ecology for years, leading to many ideas such as on questions of system stability.
openaire   +3 more sources

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

On the H-Force Number of Hamiltonian Graphs and Cycle Extendability

open access: yesDiscussiones Mathematicae Graph Theory, 2017
The H-force number h(G) of a hamiltonian graph G is the smallest cardinality of a set A ⊆ V (G) such that each cycle containing all vertices of A is hamiltonian. In this paper a lower and an upper bound of h(G) is given.
Hexel Erhard
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

On size multipartite Ramsey numbers for stars

open access: yesIndonesian Journal of Combinatorics, 2020
Burger and Vuuren defined the size multipartite Ramsey number for a pair of complete, balanced, multipartite graphs mj(Kaxb,Kcxd), for natural numbers a,b,c,d and j, where a,c >= 2, in 2004.
Anie Lusiani   +2 more
doaj   +1 more source

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