The development of calcification by the coccolithophores had a profound impact on ocean
carbon cycling, but the evolutionary steps leading to the formation of these complex …

Diatoms are unicellular algae characterized by silica cell walls. These silica elements are
known to be formed intracellularly in membrane-bound silica deposition vesicles and …

Coccolithophores are a group of unicellular marine algae that shape global geochemical
cycles via the production of calcium carbonate crystals. Interestingly, different life‐cycle phases …

Biomineralization processes exert varying levels of control over crystallization, ranging from
poorly ordered polycrystalline arrays to intricately shaped single crystals. Coccoliths, …

The US Geological Survey (USGS) has developed a dynamic food-web simulation model to
provide decision support for Bureau of Reclamation (Reclamation) river restoration projects …

We studied five individuals from three Jewish Bukharian families affected by an apparently
autosomal-recessive form of hereditary spastic paraparesis accompanied by severe …

… completed Samuel ben Joseph’s Me‘il Shemuel, a supercommentary on Aaron ben Joseph’s
… 9:2132), and by Samuel ben Joseph (Me‘il Shemuel, partially completed after his death in …

We analyzed four families that presented with a similar condition characterized by congenital
microcephaly, intellectual disability, progressive cerebral atrophy, and intractable seizures. …

Background Genetic kidney diseases contribute a significant portion of kidney diseases in
children and young adults. Nephrogenetics is a rapidly evolving subspecialty; however, in the …

… The famous Gaon of the ninth century, Saadia ben Joseph, the Fayy mi, whose rillenium
has been recently celebrated, received a call from Egypt to the Gaonate of Sura on the …