Results 61 to 70 of about 5,249,633 (346)
Prior disturbance legacy effects on plant recovery post‐high‐severity wildfire
Ecosphere, 2021 Large, high‐severity wildfires are an important component of disturbance regimes around the world and can influence the structure and function of forest ecosystems.
Elle J. Bowd +2 more
doaj +1 more source
Space functions of groups [PDF]
Transactions of the American Mathematical Society, 2012 We consider space functions $s(n)$ of finitely presented groups $G =< A\mid R> .$ (These functions have a natural geometric analog.) To define $s(n)$ we start with a word $w$ over $A$ of length at most $n$ equal to 1 in $G$ and use relations from $R$ for elementary transformations to obtain the empty word; $s(n)$ bounds from above the tape space (
openaire +3 more sources
Functional central limit theorems on Lie groups: A survey [PDF]
, 1998 The general solution of the functional central limit problems for triangular arrays of random variables with values in a Lie group is described. The role of processes of finite variation is clarified.
Pap, Gyula
core
Doping of Graphene Nanoribbons via Functional Group Edge Modification
, 2017 We report on the on-surface synthesis of 7 armchair graphene nanoribbons (7-AGNRs) substituted with nitrile (CN) functional groups. The CN groups are attached to the GNR backbone by modifying the 7-AGNR precursor.
Abadia, Mikel +11 more
core +1 more source
Pancreas, Muscle, and Subcutaneous Fat Atrophy in Patients Undergoing Radiation for Neuroblastoma
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Radiation therapy (RT) is part of standard‐of‐care therapy in high‐risk neuroblastoma (HR‐NBL) but can significantly affect nearby tissue. The objectives of this study were (1) to characterize changes in pancreas volume after RT and (2) to characterize changes in body composition, including body weight percentile ...
Pradipta Debnath +10 more
wiley +1 more source
Influence of Impregnation of Sodium Carbonate Catalyst on Physicochemical Properties of Biochar
Engineering Proceedings, 2023 Biochar (BC) has been a viable resource in producing functionalised carbonaceous materials beneficial in soil fertility, environmental remediation, and energy recovery. In this study, the influence of Na2CO3 on the pyrolytic conversion of green pea peels
Norbert Onen Rubangakene +4 more
doaj +1 more source
Functional calculus for $C_{0}$-groups using (co)type
, 2018 We study the functional calculus properties of generators of $C_{0}$-groups under type and cotype assumptions on the underlying Banach space. In particular, we show the following. Let $-iA$ generate a $C_{0}$-group on a Banach space $X$ with type $p\in[
Rozendaal, Jan
core +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Energies, 2019 The mechanism of bonding in biomass pellets is such a complex event to comprehend, as the nature of the bonds formed between combining particles and their relevance to pellet quality are not completely understood.
Anthony Ike Anukam +4 more
doaj +1 more source
Entry point into new trimeric and tetrameric imide-based macrocyclic esters derived from isophthaloyl dichloride and methyl 6-aminonicotinate [PDF]
, 2012 The one-step reaction of isophthaloyl dichloride with the 2-aminopyridine derivative (methyl 6-aminonicotinate) yields (i) a trimer-based macrocycle (EsIO)3 and (ii) a tetramer-based macrocycle (EsIO)4 in modest isolated synthetic yields (total of 25 ...
Gallagher, John F., Mocilac, Pavle
core +2 more sources