Results 41 to 50 of about 1,139,212 (291)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

As a Chinese researcher in Belgium: Path dependence or path-breaking?

Belgeo
Extra-regional linkages contribute to innovation. However, detailed thoughts of innovators are missing in the literature. A question arises: how does a newly established extra-regional linkage affect knowledge production?
Fan Xiao
doaj   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

The proton spin decomposition : path dependence and gauge symmetry

, 2013
We discuss the different types of decomposition of the proton spin. We stress that, despite their lack of uniqueness, the Chen et al. and Wakamatsu decompositions are perfectly measurable. We argue that a large part of the recent controversies boils down
Lorcé, C.
core   +3 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Socio-technical paths and crossings in business development [PDF]

, 2005
In this paper an evolutionary model of business development is proposed, which links cooperationbetween organizations and their exchanges to path dependence and crossings.While the concept of path dependence restricts action to the exploitation of the ...
Holmen, Elsebeth, Raesfeld, Ariane M. von, Roos, Kaspar   +2 more
core   +2 more sources

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Koncepcja uwarunkowań instytucjonalnych w nowej ekonomii instytucjonalnej

Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, 2016
Rola instytucji w rozwoju i funkcjonowaniu całej gospodarki jest jednym z najciekawszych obszarów badawczych nowej ekonomii instytucjonalnej. W nurcie tym kryterium minimalizacji kosztów transakcyjnych zostało wykorzystane zarówno do analizy życia ...
Tomasz Tylec
doaj   +1 more source

Compaction and dilation rate dependence of stresses in gas-fluidized beds

, 2006
A particle dynamics-based hybrid model, consisting of monodisperse spherical solid particles and volume-averaged gas hydrodynamics, is used to study traveling planar waves (one-dimensional traveling waves) of voids formed in gas-fluidized beds of narrow ...
Crowe C. T., Davidson J. F., Derksen J., Gidaspow D., I. G. Kevrekidis, Israelachvili J. N., Jackson R., Jackson R., Moon S. J., Rowe P. N., Rumpf H., S. Sundaresan, Sung Joon Moon, Wen C. Y.   +13 more
core   +1 more source