ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
A spool for preventing backlash includes a bobbin trunk, a rear flange portion, and a front flange portion. The front flange portion includes a first protruding portion and a first oblique portion that protrudes upward and forward from a tip of the first protruding portion. The rear flange portion includes ...
The present invention relates to a composition comprising a hydro-soluble component and a coating substance, wherein the hydro-soluble component is coated with the coating substance, wherein the coating substance reduces leaching of the hydro-soluble component from the composition when the composition ...
The present invention relates to a feed comprising betaine or a feed acceptable salt or hydrate thereof and a feed meal in a reduced amount, and the use of betaine or a feed acceptable salt or hydrate thereof as a feed meal replacement in an animal feed or aquafeed.
Abstract Methylmercury (MeHg) is a ubiquitous environmental neurotoxicant, with human exposures predominantly resulting from fish consumption. Developmental exposure of zebrafish to MeHg is known to alter their neurobehavior. The current study investigated the direct exposure and transgenerational ...
We provide a model for the genesis of Holocene coralligenous buildups occurring in the northwestern Adriatic Sea offshore Venice at 17–24 m depth. High-resolution geophysical surveys and underwater SCUBA diving reconnaissance revealed meandering shaped morphologies underneath bio-concretionned rocky ...
Background The demography of a coral colony is not a binary trajectory of life and death. Based on the flexibility afforded by colonial organization, most reef-building corals employ a variety of dynamic survival strategies, including growth and shrinkage. The demographic flexibility affects coral ...
Assembly of complex genomes using short reads remains a major challenge, which usually yields highly fragmented assemblies. Generation of ultradense linkage maps is promising for anchoring such assemblies, but traditional linkage mapping methods are hindered by the infrequency and unevenness of meiotic ...
Biogeographical shifts are a ubiquitous global response to climate change. However, observed shifts across taxa and geographical locations are highly variable and only partially attributable to climatic conditions. Such variable outcomes result from the interaction between local climatic changes and ...
Rice is an excellent source of protein, and has an adequate balance of amino acids with the exception of the essential amino acid lysine. By using a combined enhancement of lysine synthesis and suppression of its catabolism, we had produced two transgenic rice lines HFL1 and HFL2 (High Free Lysine) ...
Background Nutritional programming takes place in early development. Variation in the quality and/or quantity of nutrients in early development can influence long-term health and viability. However, little is known about the mechanisms of nutritional programming. The live-bearing fish Xiphophorus multilineatus ...
Background Simultaneous wastewater treatment and lipid production by oleaginous microalgae show great potential to alleviate energy shortage and environmental pollution, because they exhibit tremendous advantages over traditional activated sludge. Currently, most research on wastewater treatment by ...
Background Tilapias are the second most farmed fishes in the world and a sustainable source of food. Like many other fish, tilapias are sexually dimorphic and sex is a commercially important trait in these fish. In this study, we developed a significantly improved assembly of the tilapia genome using ...
In the Pacific, the protection of coral reef resources is often achieved through the implementation of village-based marine reserves (VBMRs). While substantial fisheries benefits are often reported, results of quantitative approaches are controversial for benthic macroinvertebrates, whose life history ...
Exposure to crude oil or its individual constituents can have detrimental impacts on fish species, including impairment of the immune response. Increased observations of skin lesions in northern Gulf of Mexico fish during the 2010 Deepwater Horizon oil spill indicated the possibility of oil-induced ...
Viral nervous necrosis (VNN) certainly represents the biggest challenge for the sustainability and the development of aquaculture. A large number of economically relevant fish species have proven to be susceptible to the disease. Conversely, gilthead sea bream has generally been considered resistant ...
We present a novel algorithm for an autonomous underwater robot to visually detect and follow its companion human diver. Using both spatial-domain and frequency-domain features pertaining to human swimming patterns, we devise an algorithm to visually detect the position and swimming direction of the ...
Boating is a popular activity, and there are millions of boaters worldwide. Boat accidents are just as likely to occur as car accidents. Every day we hear many stories about boat trips that ended up tragically. Boaters can keep themselves and their passengers safe by learning about responsible boat ...
Abstract With the challenges faced by operations in a continuing low oil price environment and the continuing high failure rate of offshore moorings, the value derived from traditional mooring inspection strategies needs to be reassessed. This paper outlines a significantly improved approach to mooring ...
Abstract The Great Australian Bight(GAB) has been subjected to exploration for the past five decades with no major hydrocarbon discoveries, and could be defined as a new frontier for oil and gas development. BP has recently committed to a drilling campaign in the region and establishing key infrastructure ...
The Russian Arctic shelf area belongs to the strategic areas of the country with an enormous potential of natural resources, particularly, the hydrocarbons reserves. Against the background of a growing interest in the development of the Arctic region, in particular, its offshore fields, a topical problem ...