Results 71 to 80 of about 4,390 (196)
Plant Biotechnology Journal, EarlyView.ABSTRACT Microalgae are increasingly recognised as powerful platforms for the sustainable production of lipids and terpenoids, with expanding applications in the food, fuel and biomanufacturing industries. In this updated review, we consolidate and critically assess the most recent advances in synthetic biology and metabolic engineering of key ...
Ty Shitanaka +6 more
wiley +1 more source
Extremal unicyclic and bicyclic graphs of the Euler Sombor index
AIMS MathematicsTopological indices are widely used to analyze and predict the physicochemical properties of compounds, and have good application prospects. Recently, the Euler Sombor index was introduced, which is defined as \begin{document}$ \begin{align} EP(G ...
Zhenhua Su, Zikai Tang
doaj +1 more source
On the Inverse Problem for Some Topological Indices
Journal of Mathematics, 2021 The study of the inverse problem (IP) based on the topological indices (TIs) deals with the numerical relations to TIs. Mathematically, the IP can be expressed as follows: given a graph parameter/TI that assigns a non-negative integer value g to every ...
Durbar Maji +3 more
doaj +1 more source
Coproduction as a Causal Process
Policy Studies Journal, EarlyView.ABSTRACT That many public goods and services are coproduced jointly by government agencies (regular producers) together with clients and citizens (consumer producers) represents a fundamental insight, although it has proven a challenge to define coproduction clearly and to study it rigorously.
Gregg G. Van Ryzin
wiley +1 more source
$G$-designs for the connected triangular bicyclic graphs with nine edges [PDF]
Transactions on CombinatoricsA $G$-design of order $n$ is a decomposition of the complete graph $K_n$ into isomorphic copies of $G$. We show that if $G$ is a connected bicyclic graph with nine edges containing two triangles, a $G$-design of order $n$ exists whenever $n \equiv 0,1 ...
Bryan Freyberg +4 more
doaj +1 more source
Experimental Physiology, EarlyView.Abstract Circulating cell‐free DNA (cfDNA), circulating tumour DNA (ctDNA) and inflammatory cytokines have prognostic and predictive value in oncology. However, the effects of acute exercise on cfDNA levels are unknown. Here, we explore the kinetics of cfDNA, ctDNA and cytokines upon an incremental exercise test in a pilot cohort of cancer patients ...
Elmo W. I. Neuberger +10 more
wiley +1 more source
On the positive and negative inertia of weighted graphs [PDF]
, 2013 The number of the positive, negative and zero eigenvalues in the spectrum of the (edge)-weighted graph $G$ are called positive inertia index, negative inertia index and nullity of the weighted graph $G$, and denoted by $i_+(G)$, $i_-(G)$, $i_0(G ...
Li, Shuchao, Song, Feifei
core
Experimental Physiology, EarlyView.Abstract Prolonged exposure to weightlessness leads to loss of muscle and bone mass. Therefore, astronauts on board the International Space Station (ISS) currently perform mandatory daily exercises. ISS missions usually last 6 months, and future missions will become significantly longer when going, for example, to Mars.
Jonas Böcker +6 more
wiley +1 more source
The Hosoya index and the Merrifield-Simmons index of some graphs [PDF]
Transactions on Combinatorics, 2012 The Hosoya index and the Merrifield-Simmons index are two types of graph invariants used in mathematical chemistry. In this paper, we give some formulas for computed these indices for some classes of corona product and link of two graphs. Furthermore, we
Samaneh Hossein-Zadeh +3 more
doaj
Haematological adaptations to high‐altitude and heat acclimation training in elite male cyclists
Experimental Physiology, EarlyView.Abstract High‐altitude training is widely adopted by endurance athletes with the aim of increasing total haemoglobin mass (tHbmass) and thereby endurance exercise performance. However, divergent effects on tHbmass and exercise performance have been reported in athletes commencing altitude camps with initial high baseline levels for tHbmass, questioning
Claes Cubel +5 more
wiley +1 more source