Results 41 to 50 of about 367 (145)
The information learned from discovered wild bumble bee nests can be of great conservation value if studied in situ and post‐season excavation in a standardised way. We provide standardised guidance to follow when nest discoveries arise, including key conservation questions and methodological guidelines to study behaviour, floral use, genetics, body ...
Tamara A. Smith +12 more
wiley +1 more source
Abstract In response to the triple‐bottom‐line sustainability challenges facing today's world, organizations are increasingly incorporating sustainability principles into their strategies; however, this is challenging for small and medium‐sized enterprises (SMEs) with limited resources.
Smirti Kutaula +4 more
wiley +1 more source
Space‐time couplings in ultrashort lasers with arbitrary nonparaxial focusing
Abstract Space‐time separability is commonly assumed in the theoretical description of laser beams. However, recent progresses have demonstrated that this assumption often breaks down for ultrashort realistic pulses, giving rise to spatio‐temporal effects that modify both the spatial and temporal characteristics of the laser field.
Spencer W. Jolly +5 more
wiley +1 more source
On twistors and conformal field theories from six dimensions
We discuss chiral zero-rest-mass field equations on six-dimensional space-time from a twistorial point of view. Specifically, we present a detailed cohomological analysis, develop both Penrose and Penrose-Ward transforms, and analyse the corresponding ...
Saemann, Christian; id_orcid +5 more
core +1 more source
ABSTRACT Plants respond to rapid environmental change in ways that depend on both their genetic identity and their phenotypic plasticity, impacting their survival as well as associated ecosystems. However, genetic and environmental effects on phenotype are difficult to quantify across large spatial scales and through time.
Jaclyn P. M. Corbin +8 more
wiley +1 more source
The representation theory of the exceptional Lie superalgebras F(4) and G(3) [PDF]
This thesis is a resolution of three related problems proposed by Yu. I. Manin and V. Kac for the so-called exceptional Lie superalgebras F(4) and G(3). The first problem posed by Kac (1978) is the problem of finding character and superdimension formulae
Martirosyan, Lilit
core
Gender-Specific Weight Estimation of Fetuses between 2,501 and 3,999 g – New Regression Formulae
Objective: To develop new gender-specific regression formulae to estimate fetal weight focusing on a particular weight range from 2,501 to 3,999 g. Methods: 3,254 singleton pregnancies were included to generate new regression formulae for female and male
Müller, Andreas +5 more
core
Circular Dichroism Second-Harmonic Generation Imaging of KTiOPO4 Nanocrystal Through Stratified Media. [PDF]
Wu B, Wu K, Sun X, Wang W, Tan J.
europepmc +1 more source
Spin-Orbital Conversion of a Strongly Focused Light Wave with High-Order Cylindrical-Circular Polarization. [PDF]
Kotlyar VV +3 more
europepmc +1 more source
The theory developed in part I of this investigation 1 is applied to determine the changes in the spectrum, in the degree of polarization and in the degree of coherence of a random electromagnetic beam which passes through common devices of polarization ...
Wolf, Emil, Korotkova, Olga
core +1 more source

