Results 121 to 130 of about 203,710 (191)

A Remarkable Crustacean Parasite, and its Bearing on the Phylogeny of the Ento-mostraca

Journal of Cell Science, 1889
ABSTRACT In a decalcified specimen of Bathyactis symmetrica, dredged on the expedition of H.M.S. “Challenger” from a depth of 2300 fathoms (Lat. 35°41’ N., Long. 157°42’ E., Station 241), I was fortunate enough to meet with the remarkable parasite for which I propose the name of Petrarca bathyactidis, gen. et sp. n.
openaire   +1 more source

Controlled Nanoarchitecture of Aligned Electrospinning Fiber Composite Electrolyte Based on Plant and Animal Biopolymers for Safe Na‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
Aligned Electrospun Composite Electrolyte. The resurgence of solid‐state Na+ battery, sustained through lithium deficiency and mounting costs, offers an auspicious alternative to solid‐state Li+ battery. This study introduces a nanoarchitectural approach that integrates electrospinning with a simple solution casting technique to develop a mechanically ...
Md. Mehadi Hassan, Brett Conners, Mojtaba Ebrahimian Mashhadi, Jinguang Hu, Xia Li, Qingye Lu   +5 more
wiley   +1 more source

Decapod crustacean larval community of the submarine canyon off Blanes (NW Mediterranean)

, 2019
The Crustacean Society (TCS) Mid-Year Meeting, 9-22 June 2017, BarcelonaDecapod crustacean fisheries play a crucial role in the Northwestern Mediterranean coast due to their high commercial interest. Yet, larval ecology and recruitment of the species are
Carretón, Marta, Boné, Alexandra, Bahamon, Nixon, Rotllant, Guiomar, Company, Joan B., Dos Santos, Antonina   +5 more
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Infestation pattern and parasitic castration of the crustacean Riggia paranensis (Crustacea: Cymothoidea) on the fresh water fish Cyphocharax gilbert (Teleostei: Curimatidae)

Neotropical Ichthyology
Cyphocharax gilbert infested by Riggia paranensis shows parasitic castration. The prevalence of parasitism in C. gilbert varied among different environments, being higher in the middle rio Itabapoana.
Juliana de Souza Azevedo, Leonardo Gomes da Silva, Carlos Roberto Silveira Fontenelle Bizerri, Marilvia Alencar Dansa-Petretski, Neuza Rejane Wille Lima   +4 more
doaj   +1 more source

Must Longtermists Wish Us All Dead? A Quadrilemma

Journal of Applied Philosophy, Volume 43, Issue 5, Page 1233-1255, November 2026.
ABSTRACT Longtermists assign great moral importance to making the long‐term future as good as possible, especially by ensuring the survival of humanity. We argue, to the contrary, that on assumptions that are plausible, conservative, or shared by leading longtermists, human extinction will likely augment total utility among human and non‐human animals ...
Nir Eyal, Bastian Steuwer, Shai Meiri
wiley   +1 more source

Climate Vulnerability of Australian Seafood Systems: A National Assessment of Exposure and Adaptive Capacity

Fisheries Oceanography, Volume 35, Issue 6, Page 849-864, November 2026.
ABSTRACT Marine waters are becoming warmer and acidified and experiencing more intense and longer heatwaves under climate change. These changes are already impacting marine ecosystems and seafood production, which are vital for supporting food security and economic productivity.
Stephanie Brodie, Laura K. Blamey, Ana Bugnot, Rodrigo H. Bustamante, Julia L. Blanchard, Lara Buhagiar, Elizabeth A. Fulton, Alistair J. Hobday, Éva E. Plagányi, Anthony J. Richardson, Richard Matear, Skipton N. C. Woolley, Rebecca Darbyshire   +12 more
wiley   +1 more source

Dolops carvalhoi as a vector of Epistylis sp. between cultivated and wild specimens of Oreochromis niloticus in Brazil

Revista Brasileira de Parasitologia Veterinária
Epistyliasis has been characterized as an emergent disease which has a great impact on fish farms, especially on Oreochromis niloticus production systems.
Cibele Diogo Pagliarini, Lidiane Franceschini, Cristiéle da Silva Ribeiro, Rosilene Luciana Delariva, João Paulo de Arruda Amorim, Igor Paiva Ramos   +5 more
doaj   +1 more source

Diversity of Ascetosporeans Associated With Feather Hydroids in New Caledonia

Journal of Eukaryotic Microbiology, Volume 73, Issue 6, November/December 2026.
ABSTRACT Ascetosporea is a group of parasitic protists within Endomyxa that primarily infect marine invertebrates and can cause serious damage to fishery resources such as oysters and prawns. Although approximately 50 species have been formally described, environmental DNA (eDNA) studies suggest that their diversity remains largely underestimated, with
Akinori Yabuki, Aya Yamazaki, Takehisa Yamakita, Tetsuya Miwa, Tatsuhiro Fukuba, Karine Olu, Takashi Toyofuku   +6 more
wiley   +1 more source

Melanoma and Other Melanistic Lesions in Brown Bullhead Ameiurus nebulosus From Waterbodies in the Northeastern United States and Canada: Identification of Risk Factors

Journal of Fish Diseases, Volume 49, Issue 11, November 2026.
ABSTRACT Melanistic lesions, including non‐raised black areas due to proliferations of melanocytes and melanomacrophages in the dermis and epidermis, as well as raised black areas consistent with melanoma, are described in brown bullhead (BBH) Ameiurus nebulosus from three water bodies in the northeastern United States and Quebec, Canada.
Vicki S. Blazer, Peter Emerson, Matthew Bodnar, Thomas Jones, David R. Russell, Matthew Pehrson, Cheyenne R. Smith, Danielle Cleveland, Mark J. Henderson, Patricia M. Mazik   +9 more
wiley   +1 more source

Parasitic infections [PDF]

Parasitic infections affect millions of people in the United States every year. We urgently need to know more about who is at risk and how they are affected.

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