Results 61 to 70 of about 169,828 (313)

Plant parasitic nematodes - problems related to clover and organic farming [PDF]

, 2013
Organic farming puts new and exciting challenges to the science of nematology. The occurrence of plant parasitic nematodes in organic farming systems needs to be investigated further.
Holgado, R., Magnusson, C.
core  

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Phytochemical and Bioactive Properties of Phelypaea Tournefortii – Effect of Parasitic Lifestyle and Environmental Factors

Acta Universitatis Cibiniensis. Series E: Food Technology, 2020
Some holoparasitic species can become cultivated plants due to their unique chemical composition. A lot of bioactive contents are characteristic for them.
Piwowarczyk Renata, Ochmian Ireneusz, Lachowicz Sabina, Kapusta Ireneusz, Sotek Zofia   +4 more
doaj   +1 more source

Enhanced Production of Aromatic Amino Acids in Tobacco Plants Leads to Increased Phenylpropanoid Metabolites and Tolerance to Stresses

Frontiers in Plant Science, 2021
Aromatic amino acids (AAAs) synthesized in plants via the shikimate pathway can serve as precursors for a wide range of secondary metabolites that are important for plant defense.
Moran Oliva, Aviv Guy, Aviv Guy, Gad Galili, Evgenia Dor, Ron Schweitzer, Rachel Amir, Rachel Amir, Yael Hacham, Yael Hacham   +9 more
doaj   +1 more source

CRISPR/Cas9-mediated mutagenesis of CAROTENOID CLEAVAGE DIOXYGENASE 8 in tomato provides resistance against the parasitic weed Phelipanche aegyptiaca. [PDF]

, 2019
Broomrapes (Phelipanche aegyptiaca and Orobanche spp.) are obligate plant parasites that cause extreme damage to crop plants. The parasite seeds have strict requirements for germination, involving preconditioning and exposure to specific chemicals ...
Aly, Radi, Bari, Vinay Kumar, Britt, Anne, Gal-On, Amit, Kheredin, Sally Marzouk, Nassar, Jackline Abu, Ron, Mily, Steele, Daniel, Yoder, John   +8 more
core  

Parasites on parasites: hyper‐, epi‐, and autoparasitism among flowering plants

American Journal of Botany, 2021
All organisms engage in parasitic relations, as either parasites or hosts. Some species may even play both roles simultaneously. Among flowering plants, the most widespread form of parasitism is characterized by the development of an intrusive organ called the haustorium, which absorbs water and nutrients from the host.
Yuliya Krasylenko, Jakub Těšitel, Gregorio Ceccantini, Mariana Oliveira‐da‐Silva, Václav Dvořák, Daniel Steele, Yevhen Sosnovsky, Renata Piwowarczyk, David M. Watson, Luiza Teixeira‐Costa   +9 more
openaire   +3 more sources

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Surveillance for Trichinella infection in U.S. pigs raised under controlled management documents negligible risk for public health

Food and Waterborne Parasitology
Biosecurity measures preventing exposure of pigs to rodents, wildlife, and contaminated feed or waste products reduce the risk of zoonotic Trichinella infection in pork.
H. Ray Gamble, Dolores E. Hill, Valsin Fournet, Brandon Adams, Diane Hawkins-Cooper, Jorrell Fredericks, Jovan Aquino, Sonia Agu, Nadya Chehab, Ako Ankrah, Maria C. Antognoli, Marta D. Remmenga, Scott Kramer, Lori Gustafson, Benjamin M. Rosenthal   +14 more
doaj   +1 more source

DISPERSAL OF RAFFLESIA PATMA BLUME ENDOPHYTE IN GRAFTED HOST PLANT (TETRASTIGMA LEUCOSTAPHYLUM (DENNST.) ALSTON) [PDF]

Journal of Plant Development, 2017
This study provides a hypothetical discussion about the growth of Rafflesia patma Blume (syn. R. horsfieldii R. Br. (1821); Rafflesiaceae), an endophytic parasite, within a grafted host, a woody vine (Tetrastigma leucostaphylum (Dennst.) Alston).
Adhityo WICAKSONO, Jaime A. TEIXEIRA DA SILVA, Sofi MURSIDAWATI   +2 more
doaj  

Parasitism by Cuscuta australis affects the rhizhospheric soil bacterial communities of Trifolium repens L.

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2019
The effect of parasitism on belowground microbial communities is not well understood. 16S rRNA gene amplicon sequencing was used to test the effect of Cuscuta australis parasitism on the composition and diversity of bacterial community in the ...
Binbin Yu, Caroline Brunel, Beifen Yang, Junmin Li, Hongfei Lu   +4 more
doaj   +1 more source