Results 41 to 50 of about 212,518 (290)

California shellfish importation and planting report 1975-1976 season [PDF]

open access: yes, 1977
The amount of shellfishes imported and planted in State waters is enumerated by species and compared with the previous season. Total giant Pacific oyster seed shipments were equivalent to 5,249 standard cases, compared with 11,884 standard cases the
Dahlstrom, Walter A.
core  

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Imported Measles and Implications for Its Elimination in Taiwan

open access: yesEmerging Infectious Diseases, 2011
During November 2008–May 2009, an outbreak of 53 measles cases occurred in Taiwan. Of these, 3 cases were sporadic, and the other 50 cases could be grouped into 8 clusters by genetic analysis.
Wen-Yueh Cheng   +7 more
doaj   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

An Alternative Perspective for the Theory of Biological Control

open access: yesInsects, 2018
Importation biological control represents the planned introduction of a specialist natural enemy from the region of origin of an invasive pest or weed.
Nicholas J. Mills
doaj   +1 more source

Exchange Rates and the Consumer Price Index in Nigeria: A Causality Approach [PDF]

open access: yes, 2010
This paper was motivated by the need to establish the impact of importation into igeria and its main objectives were to find out the significant relationships between the official and parallel exchange rates and the consumer price index (CPI.).
Adetiloye, K. A.
core  

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

An investigation of a measles outbreak in Japan and Taiwan, China, March–May 2018

open access: yesWestern Pacific Surveillance and Response, 2018
Objective: To investigate a measles outbreak that spread to Japan and Taiwan, China during March–May 2018, exploring the characteristics of the super-spreading event.
Kazuki Shimizu   +6 more
doaj   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

U.S. Infringement Liability for Foreign Sellers of Infringing Products [PDF]

open access: yes, 2003
With the ever-increasing international flavor of business comes an important question for United States patent holders and foreign manufacturers alike: Can a company be held liable for patent infringement in the United States for selling an infringing ...
Petersen, Troy
core   +1 more source

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