Temperature Tolerance of Echinostoma revolutum on the Chick Chorioallantois

1969 ◽  
Vol 55 (5) ◽  
pp. 982 ◽  
Author(s):  
Bernard Fried ◽  
David A. Foley
Keyword(s):  
Temperature Tolerance ◽  
Echinostoma Revolutum

Intraspecific and interspecific pairing of Haematoloechus medioplexus (Trematoda) and Echinostoma revolutum (Trematoda) adults in vitro, and observations on H. medioplexus lipophilic excretory–secretory products

Parasitology ◽  
1982 ◽  
Vol 84 (2) ◽  
pp. 375-380 ◽  
Author(s):  
B. Fried ◽  
D. A. Leiby
Keyword(s):  
Fatty Acids ◽  
Thin Layer ◽  
Chromatographic Analysis ◽  
Petri Dish ◽  
Temperature Tolerance ◽  
Echinostoma Revolutum ◽  
Agar Substrate ◽  
Secretory Products ◽  
Thin Layer Chromatographic Analysis

SUMMARYIntraspecific pairing of Haematoloechus medioplexus and Echinostoma revolutum adults and interspecific pairing of H. medioplexus and E. revoltum adults were studied in vitro at 21 ± 1 °C and 30 ± 1 °C in Petri-dish cultures containing an agar substrate and a Locke's 1:1 solution overlay. Salinity and temperature tolerance tests showed that both species survived for 24 h in a Locke's 1:1 solution at 21 ± 1 °C and 30 ±1 °C. For behaviour studies, worms were placed 2 cm apart and then observed at various intervals from 5 min to 4 h. H. medioplexus and E. revolutum showed significant intraspecific pairing at 30±1 °C, whereas only H. medioplexus paired significantly at 21±1°C. Significant interspecific pairing of H. medioplexus and E. revolutum occurred at 21 ±1 °C and 30 ±1 °C. Thin-layer chromatographic analysis showed that H. medioplexus adults released mainly free sterol, along with traces of triacylglycerols and free fatty acids into a non-nutrient medium.

Salinity and Temperature Tolerance Experiments on Selected Florida Bay Mollusks

2006 ◽  
Author(s):  
James B. Murray ◽  
G. Lynn Wingard
Keyword(s):  
Florida Bay ◽  
Temperature Tolerance

Adverse temperature tolerance induction in cabbage seed at germination stage

2009 ◽  
Vol 16 (5) ◽  
pp. 1158-1162
Author(s):  
Guang-Yin WANG
Keyword(s):  
Tolerance Induction ◽  
Temperature Tolerance ◽  
Cabbage Seed ◽  
Germination Stage

Low-temperature tolerance of pepper at germination stage and its evaluation method

2010 ◽  
Vol 18 (3) ◽  
pp. 521-527
Author(s):  
Xue-Mei LIU ◽  
Qing-Mao SHANG ◽  
Zhi-Gang ZHANG
Keyword(s):  
Low Temperature ◽  
Evaluation Method ◽  
Temperature Tolerance ◽  
Low Temperature Tolerance ◽  
Germination Stage

Developmental stage variation in Spodoptera frugiperda (Lepidoptera: Noctuidae) low temperature tolerance: implications for overwintering

2021 ◽  
Author(s):  
Onalethata Keosentse ◽  
Reyard Mutamiswa ◽  
Hannalene Du Plessis ◽  
Casper Nyamukondiwa
Keyword(s):  
Low Temperature ◽  
Developmental Stage ◽  
Spodoptera Frugiperda ◽  
Temperature Tolerance ◽  
Low Temperature Tolerance ◽  
Lepidoptera Noctuidae

scholarly journals Differential proteomic analysis by SWATH-MS unravels the most dominant mechanisms underlying yeast adaptation to non-optimal temperatures under anaerobic conditions

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Tânia Pinheiro ◽  
Ka Ying Florence Lip ◽  
Estéfani García-Ríos ◽  
Amparo Querol ◽  
José Teixeira ◽  
...  
Keyword(s):  
Amino Acid ◽  
Amino Acid Metabolism ◽  
Acid Metabolism ◽  
Temperature Response ◽  
Laboratory Strain ◽  
Temperature Tolerance ◽  
Anaerobic Conditions ◽  
Cold Response ◽  
Proteomic Data ◽  
Response To Temperature

AbstractElucidation of temperature tolerance mechanisms in yeast is essential for enhancing cellular robustness of strains, providing more economically and sustainable processes. We investigated the differential responses of three distinct Saccharomyces cerevisiae strains, an industrial wine strain, ADY5, a laboratory strain, CEN.PK113-7D and an industrial bioethanol strain, Ethanol Red, grown at sub- and supra-optimal temperatures under chemostat conditions. We employed anaerobic conditions, mimicking the industrial processes. The proteomic profile of these strains in all conditions was performed by sequential window acquisition of all theoretical spectra-mass spectrometry (SWATH-MS), allowing the quantification of 997 proteins, data available via ProteomeXchange (PXD016567). Our analysis demonstrated that temperature responses differ between the strains; however, we also found some common responsive proteins, revealing that the response to temperature involves general stress and specific mechanisms. Overall, sub-optimal temperature conditions involved a higher remodeling of the proteome. The proteomic data evidenced that the cold response involves strong repression of translation-related proteins as well as induction of amino acid metabolism, together with components related to protein folding and degradation while, the high temperature response mainly recruits amino acid metabolism. Our study provides a global and thorough insight into how growth temperature affects the yeast proteome, which can be a step forward in the comprehension and improvement of yeast thermotolerance.

scholarly journals Sintering Activated Atomic Palladium Catalysts with High-Temperature Tolerance of ∼1,000°C

2020 ◽  
pp. 100287
Author(s):  
Nating Yang ◽  
Yonghui Zhao ◽  
Hao Zhang ◽  
Weikai Xiang ◽  
Yuhan Sun ◽  
...  
Keyword(s):  
High Temperature ◽  
Palladium Catalysts ◽  
Temperature Tolerance ◽  
High Temperature Tolerance

scholarly journals Selection of cowpea cultivars for high temperature tolerance: physiological, biochemical and yield aspects

2021 ◽  
Author(s):  
Juliane Rafaele Alves Barros ◽  
Miguel Julio Machado Guimarães ◽  
Rodrigo Moura e Silva ◽  
Maydara Thaylla Cavalcanti Rêgo ◽  
Natoniel Franklin de Melo ◽  
...  
Keyword(s):  
High Temperature ◽  
Temperature Tolerance ◽  
Cowpea Cultivars ◽  
High Temperature Tolerance ◽  
Selection Of

Bioinspired strengthening and toughening carbon nanotube@polyaniline/graphene film using electroactive biomass as glue for high rate, volumetric capacitance and low-temperature tolerance flexible supercapacitor

2021 ◽  
Author(s):  
Dan Wu ◽  
Chuying Yu ◽  
Wenbin Zhong
Keyword(s):  
Carbon Nanotube ◽  
High Performance ◽  
Graphene Film ◽  
Temperature Tolerance ◽  
High Rate ◽  
Flexible Supercapacitor ◽  
Low Temperature Tolerance ◽  
Electrical Devices ◽  
Brick And Mortar ◽  
Volumetric Capacitance

Natural nacre built up with brick-and-mortar architecture, exhibiting extraordinary strength and toughness, provides an inspiration to construct high-performance multifunctional film for flexible energy storage and portable electrical devices. In the...

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