Results 31 to 40 of about 560 (163)

<i>Helicosporidium</i> sp. infection in a California kingsnake (<i>Lampropeltis californiae</i>): Spillover of a pathogen of invertebrates to a vertebrate host. [PDF]

Vet Pathol
Helicosporidium is a genus of nonphotosynthetic, green algae in the family Chlorellaceae, closely related to Prototheca. It is a known pathogen of invertebrates, and its occurrence in vertebrates has not been documented.
Asin J, Childress AL, Dervas E, Garner MM, Uzal FA, Wellehan JFX, Henderson EE, Armien AG.   +7 more
europepmc   +4 more sources

Pelvic spine reduction affects diet but not gill raker morphology in two polymorphic brook stickleback (Culaea inconstans) populations

Ecology and Evolution, Volume 13, Issue 9, September 2023., 2023
The extent of parallelism might generally be lower in between‐species versus between‐population comparisons. In two populations of brook sticklebacks, we found that diet differences were associated with pelvic spine reduction, but we found no evidence of any difference in gill raker morphology associated with pelvic spine reduction. This is in contrast
Jonathan A. Mee, Emily Yap, Daniel M. Wuitchik   +2 more
wiley   +1 more source

Comparative study of algal community in African sharptooth catfish (Clarias gariepinus, Burchell 1822) and Nile tilapia (Oreochromis niloticus, Linnaeus 1758) farming ponds

Aquaculture, Fish and Fisheries, Volume 3, Issue 2, Page 149-164, April 2023., 2023
In the fish farming station, algae specific richness varies according to the water collection point (rearing pond, evacuation canal and decantation pond). Algae contribute differentially to fish diets: biomass is mostly used by Nile Tilapia (herbivorous) than African catfish (omnivorous).
Saïdou Santi, Benjamin Poda, Bilassé Zongo, Aboubacar Toguyeni   +3 more
wiley   +1 more source

Bioinformatic analysis and relative expression of hyd and fdx during H2 production in microalgae

Phycological Research, Volume 71, Issue 1, Page 37-55, January 2023., 2023
SUMMARY Microalgae have been positioned as excellent models for producing new sources of energy (biofuels and biohydrogen). Some investigations in these biological models have been directed to know if the enzymes ferredoxin (FDX) and hydrogenase (HYD) are involved in the algae producing different concentrations of molecular hydrogen (H2).
Yahaira de Jesús Tamayo‐Ordoñez, Benjamín Abraham Ayil‐Gutiérrez, Ileana Mayela Maria Moreno‐Davila, Francisco Alberto Tamayo‐Ordoñez, Atl Victor Córdova‐Quiroz, Wilberth Alfredo Poot‐Poot, Siprian Damas‐Damas, Hernán de Jesús Villanueva‐Alonzo, Maria Concepción Tamayo‐Ordoñez   +8 more
wiley   +1 more source

Microbial community associated with the crustose lichen Rhizocarpon geographicum L. (DC.) living on oceanic seashore: A large source of diversity revealed by using multiple isolation methods

Environmental Microbiology Reports, Volume 14, Issue 6, Page 856-872, December 2022., 2022
Abstract Recently, the study of the interactions within a microcosm between hosts and their associated microbial communities drew an unprecedented interest arising from the holobiont concept. Lichens, a symbiotic association between a fungus and an alga, are redefined as complex ecosystems considering the tremendous array of associated microorganisms ...
Alice Miral, Patricia Jargeat, Lengo Mambu, Isabelle Rouaud, Sylvain Tranchimand, Sophie Tomasi   +5 more
wiley   +1 more source

White spot syndrome virus host range and impact on transmission

Reviews in Aquaculture, Volume 14, Issue 4, Page 1843-1860, September 2022., 2022
Abstract White spot syndrome virus (WSSV), the etiological agent of white spot disease (WSD), is a significant pathogen affecting shrimp farming industry worldwide. White spot syndrome virus is a generalist virus mainly infecting decapod crustaceans. The aims of this review were to: (1) Re‐evaluate and update the status of reported WSSV host and vector
Desrina, Slamet B. Prayitno, Marc C. J. Verdegem, Johan A. J. Verreth, Just M. Vlak   +4 more
wiley   +1 more source

Evaluation of Six Novel Protein Sources on Apparent Digestibility in Pacific White Shrimp, Litopenaeus vannamei

Aquaculture Nutrition, Volume 2022, Issue 1, 2022., 2022
This study is aimed at evaluating the apparent digestibility coefficients (ADC) of six novel protein sources in Pacific white shrimp (Litopenaeus vannamei), including black soldier fly larvae meal (BSFLM), Chlorella vulgaris meal (CM), cottonseed protein concentrate (CPC), Tenebrio molitor meal (TM), Clostridium autoethanogenum protein (CAP), and ...
Xiaoyue Li, Yongkang Chen, Chaozhong Zheng, Shuyan Chi, Shuang Zhang, Beiping Tan, Shiwei Xie, Mahmoud Dawood   +7 more
wiley   +1 more source

Comparison of monocultures and a mixed culture of three Chlorellaceae strains to optimize biomass production and biochemical content in microalgae grown in a greenhouse

, 2021
Light and temperature are important environmental conditions affecting microalgal growth in outdoor culture. It is essential to evaluate microalgae strains growing under outdoor conditions where they are subjected to variable environmental parameters ...
Stirk, Wendy A., Maróti, Gergely, Lantos, Zsuzsanna, Bálint, Péter, Varga, Zoltán, Ördög, Vince   +5 more
core   +1 more source

New Energy Approaches to the Use of Waste Biosorbents of the Microalgae Chlorella kessleri (Chlorellaceae, Chlorellales)

Biology Bulletin, 2022
The use of microalgae Chlorella kessleri VKPM A1-11 ARM (RF, NPO Algobiotechnology) for environmental and energy purposes is considered. The results of our study of the use of C. kessleri microalgae biomass as a biosorbent to purify model wastewater from Cu2+ ions under static conditions are presented.
N. A. Politaeva, I. V. Illin, A. M. Oparina, A. S. Donetskova   +3 more
openaire   +1 more source

Chlorophyceae e Trebouxiophyceae (Chlorophyta) em ambientes lóticos na área de influência da Usina Hidrelétrica do Baixo Iguaçu, Estado do Paraná, Brasil [PDF]

, 2023
The presence of microscopic algae of the classes Chlorophyceae and Trebouxiophyceae in lotic environments stands out for its high morphologic diversity and its capacity to indicate the quality of the water.
Baumgartner, Gilmar, Silva, Maria Julia Lopes da, Bueno, Norma Catarina, Pilatti, Maria Clara, Bortolini, Jascieli Carla   +4 more
core   +1 more source