Results 21 to 30 of about 14,755 (256)

Sympatric sibling species: the case of Caloria elegans and Facelina quatrefagesi (Gastropoda: Nudibranchia)

open access: yesScientia Marina, 2016
The aeolid nudibranch Caloria elegans (Facelinidae) is quite common in the Mediterranean Sea and eastern Atlantic Ocean and is easily recognized by the presence of a typical black spot at the apical portion of its cerata.
Giulia Furfaro   +5 more
doaj   +1 more source

T2T Genome Assembly and Multi‐Omics Data Reveal Terrestrial Adaptation and Mucus Biosynthesis in Tropical Leatherleaf Slug (Laevicaulis alte)

open access: yesAdvanced Science, EarlyView.
A gap‐free genome assembly and multi‐omics comparison of the terrestrial slug Laevichaulis alte with an aquatic relative reveal that expansion of the VEGF family orchestrates mucus production, lipid metabolism, and immune defense—highlighting key molecular innovations for conquering life on land.
Gang Wang   +19 more
wiley   +1 more source

Pannonian moluscs from site Osek-2 in Slovenske gorice, Slovenia

open access: yesGeologija, 2015
Remains of molluscs from a small outcrop at Zgornji Osek (section Osek-2) in Slovenske gorice are described. Some melanopsid gastropods and a bivalve Mytilopsis ornithopsis (Brusina, 1892) were documented.
Matija Križnar, Nina Caf
doaj   +1 more source

Ethical and Frugal Approaches to Animal Experimentation in Bioelectronics and Neural Engineering—An Invertebrate Renaissance?

open access: yesAdvanced Electronic Materials, EarlyView.
Invertebrates are the classic neuroscience models and should make a comeback. Invertebrate organisms can be a more ethical and cost‐effective way to move bioelectronics research forward more rapidly. ABSTRACT The accelerating development of bioelectronic neural interfaces has brought increased attention to ethical considerations surrounding in vivo ...
Eric Daniel Głowacki
wiley   +1 more source

Vyhodnotenie malakofauny z náplavov Neresnice (stredné Slovensko) [PDF]

open access: yesMalacologica Bohemoslovaca, 2011
Sampling of flood debris deposits can be useful method in insufficiently surveyed areas. This sampling method also allows us to detect the presence of rare and endangered species in the study area.
Marek Čiliak, Jozef Šteffek
doaj   +1 more source

India–United States Agricultural Trade Under the America‐First Agenda

open access: yesAgribusiness, EarlyView.
ABSTRACT This article examines India–United States agricultural trade under the America‐First agenda, highlighting trade patterns, tariff structures, and potential impacts of United States trade policies. Total agricultural trade remains modest at $7 billion annually, with India imposing higher tariffs (average 39%) than the United States (5%).
Badri N. Gopalakrishnan   +2 more
wiley   +1 more source

Malakofauna PR Hemže-Mýtkov [PDF]

open access: yesMalacologica Bohemoslovaca, 2009
Altogether, 78 mollusc species were recorded in the Hemže-Mýtkov Nature Reserve (East Bohemia, Czech Republic) during 2005–06. This locality harbours 32% of the total mollusc fauna of the Czech Republic at only 29 ha.
Jan Myšák
doaj   +1 more source

Characterization of the Myostracum Layers in Molluscs Reveals a Conservative Shell Structure

open access: yesFrontiers in Marine Science, 2022
Molluscs produce rigid shells to protect their soft bodies from predators and physiochemical violations. The soft tissues attach to shells via the myostracum layer (also called adductor muscle scar, AMS) which bears tremendous contract force and is of ...
Wentao Dong   +7 more
doaj   +1 more source

Traceability of Agri‐Food Products: The Key to Conscious Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT Globalization and growing concerns about sustainability have led to improvements in product traceability, quality, and sustainability. Traceability contributes to environmental protection and supports sustainable development by fostering transparency in agricultural practices and encouraging the responsible use of resources.
Scarlett Queen Almeida Bispo   +5 more
wiley   +1 more source

The evolution of mollusc shells [PDF]

open access: yesWIREs Developmental Biology, 2018
Molluscan shells are externally fabricated by specialized epithelial cells on the dorsal mantle. Although a conserved set of regulatory genes appears to underlie specification of mantle progenitor cells, the genes that contribute to the formation of the mature shell are incredibly diverse.
McDougall, Carmel, Degnan, Bernard M.
openaire   +5 more sources

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