Results 91 to 100 of about 2,242,763 (316)

Developments in Electrical-Property Tomography Based on the Contrast-Source Inversion Method

Journal of Imaging, 2019
The main objective of electrical-property tomography (EPT) is to retrieve dielectric tissue parameters from B ^ 1 + data as measured by a magnetic-resonance (MR) scanner.
Reijer Leijsen, Patrick Fuchs, Wyger Brink, Andrew Webb, Rob Remis   +4 more
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Field scale tests of cover crops I and II

, 1992
During 1990-1991 three separate field scale cover crop trials were conducted in Middlesex, Perth and Huron counties in southwestern Ontario. The first trial looked at broadcasting barley and annual ryegrass into corn when the corn was at approximately ...
Conservation Management Systems, A Division of Ecologistics Limited
core  

Strip cropping shows promising increases in ground beetle community diversity compared to monocultures

eLife
Global biodiversity is declining at an unprecedented rate, with agriculture as one of the major drivers. There is mounting evidence that intercropping can increase insect biodiversity while maintaining or increasing yield.
Luuk Croijmans, Fogelina Cuperus, Dirk F van Apeldoorn, Felix JJA Bianchi, Walter AH Rossing, Erik H Poelman   +5 more
doaj   +1 more source

Kinematic analysis and process optimization of root-cutting systems in field harvesting of garlic based on computer simulation technology. [PDF]

Front Plant Sci, 2023
Yu Z, Yang M, Hu Z, Gu F, Peng B, Zhang Y, Yang K.   +6 more
europepmc   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Knowledge representation within information systems in manufacturing environments

, 2004
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Representing knowledge as information content alone is insufficient in providing us with an understanding of the world around us.
Sharif, Amir M
core  

Bethe Ansatz equations for the classical A^(1)_n affine Toda field theories [PDF]

, 2014
We establish a correspondence between classical A(1)n affine Toda field theories and An Bethe Ansatz systems. We show that the connection coefficients relating specific solutions of the associated classical linear problem satisfy functional relations of ...
Dunning, Clare, Adamopoulou, Panagiota; id_orcid, Adamopoulou, Panagiota   +2 more
core   +1 more source

Can ligneous residues be recycled for weed control?

Frontiers in Agronomy
The use of pesticides in agriculture causes problems for human health and the environment, so that alternative solutions for weed control are urgently requested.
Mario Fontana, Luca Bragazza, Saïd Elfouki, Sandie Masson, Aurélie Gfeller, Pascal Boivin, Ophélie Sauzet   +6 more
doaj   +1 more source

Installation and imaging of thousands of minirhizotrons to phenotype root systems of field-grown plants. [PDF]

Plant Methods, 2022
Rajurkar AB, McCoy SM, Ruhter J, Mulcrone J, Freyfogle L, Leakey ADB.   +5 more
europepmc   +1 more source