ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
Glial cells missing 2 (gcm2) encoding a GCM-motif transcription factor is expressed in the parathyroid in amniotes. In contrast, gcm2 is expressed in pharyngeal pouches (a homologous site of the parathyroid), gills, and H+-ATPase–rich cells (HRCs), a subset of ionocytes on the skin surface of the teleost ...
This invention relates to a composite fibre including at least a first and second component, wherein at least one of the components is an optical fibre, and the components are intertwined.
A work glove including a glove base material made of fiber and a foam layer composed of a thermoplastic resin or a rubber provided thereon, the foam layer having irregularities formed by heat press on the surface is provided. Heat press induces collapse and thermal fusion of foam, leaving traces of ...
The disease chytridiomycosis, caused by the fungus Batrachochytrium dendrobatidis (Bd), has caused dramatic amphibian population declines and extinctions in Australia, Central and North America, and Europe. Bd is associated with >200 species extinctions of amphibians, but not all species that become ...
Ammonia-oxidizing archaea (AOA) outnumber ammonia-oxidizing bacteria (AOB) in many terrestrial and aquatic environments. Although nitrification is the primary function of aquarium biofilters, very few studies have investigated the microorganisms responsible for this process in aquaria. This study used ...
Globally, we are applying excessive nitrogen (N) fertilizers to our agricultural crops, which ultimately causes nitrogen pollution to our ecosphere. The atmosphere is polluted by N2O and NOx gases that directly and indirectly increase atmospheric warming and climate change. Nitrogen is also leached ...
MicroRNAs (miRNAs) are small non-coding RNA molecules that are processed from large ‘hairpin’ precursors and function as post-transcriptional regulators of target genes. Although many individual miRNAs have recently been extensively studied, there has been very little research on miRNA transcriptomes ...
One of the main issues in aquaculture is the high cost of the lost food when the fish are fed. Furthermore, this wasted food is deposited in the seabed and generates an environmental impact on the surrounding area. It causes failure to uphold aquaculture legislation. The authors propose a feeding control ...
The diversity of symbiotic fungi associated with the gorgonian coral Echinogorgia rebekka from the Weizhou coral reef in the South China Sea was investigated. Combined with morphologic traits, ITS-rDNA sequences revealed 18 fungal strains from this gorgonian. All of the 18 fungi belonged to the phylum ...
No-take marine reserves are effective management tools used to restore fish biomass and community structure in areas depleted by overfishing. Cabo Pulmo National Park (CPNP) was created in 1995 and is the only well enforced no-take area in the Gulf of California, Mexico, mostly because of widespread ...
Watershed urbanization leads to dramatic changes in draining streams, with urban streams receiving a high frequency of scouring flows, together with the nutrient, contaminant, and thermal pollution associated with urbanization. These changes are known to cause significant losses of sensitive insect ...
Sistema e metodo di sicurezza e salvataggio - con telediagnosi, controllo e procedure e/o mezzi automatizzati e assistiti - integrato in reti di comunicazione sottomarine e marine collegate a reti aeree o terrestri in genere.
Background The Solomon Islands National Malaria Programme is currently focused on intensified control and progressive elimination. Recent control efforts in Isabel Province have reduced their malaria incidence to 2.6/1,000 population in 2009 [ 1] whereas most neighbouring provinces have much higher ...
Background The accuracy of melanoma diagnosis continues to challenge the pathology community, even today with sophisticated histopathologic techniques. Melanocytic lesions exhibit significant morphological heterogeneity. While the majority of biopsies can be classified as benign (nevus) or malignant ...
Background Chemosensory receptors, which are all G-protein-coupled receptors (GPCRs), come in four types: odorant receptors (ORs), vomeronasal receptors, trace-amine associated receptors and formyl peptide receptor-like proteins. The ORs are the most important receptors for detecting a wide range of ...
An apparatus is disclosed for growing algae by ionizing radiation. The apparatus includes a container (1) for containing medium for the growth of algae, a filter (12) disposed in the container, a 3-dimensional rack (2) disposed in the container, an adherent element wound (3) on the 3-dimension rack ...
A safety lead clip arrangement comprises an openable loop or link (126, 226) which is openable to receive and link the loops in a main fishing line (116, 216) and a hook link line (110, 210). The link (126, 226) can be pushed into a flat rectangular passage (119, 219) in a lead clip (118, 218). [Image ...