Search Results - "Kimura, D K"

The C. elegans DAF-2 insulin-like receptor is abundantly expressed in the nervous system and regulated by nutritional status by Kimura, K D, Riddle, D L, Ruvkun, G

“…A Caenorhabditis elegans insulin-like signaling pathway regulates development, metabolism, and longevity. We detected abundant DAF-2 insulin-like receptor…”
Get full text

Regulation of C. elegans Life-Span by Insulinlike Signaling in the Nervous System by Wolkow, Catherine A., Kimura, Koutarou D., Lee, Ming-Sum, Ruvkun, Gary

“…An insulinlike signaling pathway controls Caenorhabditis elegans aging, metabolism, and development. Mutations in the daf-2 insulin receptor-like gene or the…”
Get full text

daf-2, an Insulin Receptor-Like Gene That Regulates Longevity and Diapause in Caenorhabditis elegans by Kimura, Koutarou D., Tissenbaum, Heidi A., Liu, Yanxia, Ruvkun, Gary

“…A C. elegans neurosecretory signaling system regulates whether animals enter the reproductive life cycle or arrest development at the long-lived dauer diapause…”
Get full text

Genetic Control of Temperature Preference in the Nematode Caenorhabditis elegans by Mohri, Akiko, Kodama, Eiji, Kimura, Koutarou D, Koike, Mizuho, Mizuno, Takafumi, Mori, Ikue

“…Animals modify behavioral outputs in response to environmental changes. C. elegans exhibits thermotaxis, where well-fed animals show attraction to their…”
Get full text

Between-reader bias and variability in the age-determination process by Kimura, D K, Lyons, J J

“…At the Alaska Fisheries Science Center, one in five age readings produced for routine stock assessments are re-aged independently by a second age-reader. The…”
Get full text

Seasonal movements of Pacific cod, Gadus macrocephalus, in the eastern Bering Sea and adjacent waters based on tag-recapture data by Shimada, A M, Kimura, D K

“…Approximately 12,396 Pacific cod, Gadus macrocephalus, were tagged and released from fishery research vessels in the eastern Bering Sea and adjacent waters…”
Get full text

Testing Nonlinear Regression Parameters under Heteroscedastic, Normally Distributed Errors by Kimura, Daniel K.

“…Likelihood ratio tests for parameters estimated assuming normally distributed errors are examined under a variety of homoscedastic and heteroscedastic variance…”
Get full text

Functional Comparative Calibration Using an EM Algorithm by Kimura, Daniel K.

“…For many measurements made on processes and individuals, the true value being measured is unknown or unknowable. When data consist of two or more distinct…”
Get full text

Using Pb-210/Ra-226 disequilibria for sablefish, Anoplopoma fimbria, age validation by Kastelle, C R, Kimura, D K, Nevissi, A E, Gunderson, DR

“…Age determination of sablefish (Anoplopoma fimbria) is typically done by counting growth zones on the burnt cross-section of the otolith. The break-and-burn…”
Get full text

Microinjection of activated phosphatidylinositol-3 kinase induces process outgrowth in rat PC12 cells through the Rac-JNK signal transduction pathway by Kita, Y, Kimura, K D, Kobayashi, M, Ihara, S, Kaibuchi, K, Kuroda, S, Ui, M, Iba, H, Konishi, H, Kikkawa, U, Nagata, S, Fukui, Y

“…We have previously shown that sustained phosphatidylinositol (PI)-3 kinase activity is necessary for neurite outgrowth of PC12 cells induced by nerve growth…”
Get full text

Estimating von Bertalanffy growth parameters of sablefish Anoplopoma fimbria and Pacific cod Gadus macrocephalus using tag-recapture data by Kimura, D K, Shimada, A M, Lowe, SA

“…Recent papers have provided new insights into the problem of estimating von Bertalanffy growth parameters from tag-recapture data. In particular, the…”
Get full text

Parameterizing probabilities for estimating age-composition distributions for mixture models by Kimura, Daniel K, Dorn, Martin W

“…When estimating parameters that constitute a discrete probability distribution {p sub(j)}, it is difficult to determine how constraints should be made to…”
Get full text

Indirect validation of the age-reading method for Pacific cod using otoliths from marked and recaptured fish by Roberson, Nancy E, Kimura, Daniel K, Gunderson, Donald R, Shimada, Allen M

“…Two examples of indirect validation are described for age-reading methods of Pacific cod (Gadus macrocephalus). Aging criteria that exclude faint translucent…”
Get full text

Stock structure and movement of tagged sablefish, Anoplopoma fimbria, in offshore northeast Pacific waters and the effects of El Nino-Southern Oscillation on migration and growth by Kimura, D K, Shimada, A M, Shaw, FR

“…Sablefish in the northeast Pacific are found in commercial quantities from the Bering Sea, the Aleutian Islands, throughout the Gulf of Alaska, and south along…”
Get full text

Analyzing survey experiments having spatial variability with an application to a sea scallop fishing experiment by Lai, Han-Lin, Kimura, Daniel K.

“…This paper considers discrete survey sampling in an area, when it can be assumed that observations near each other will be positively correlated. We consider…”
Get full text

Stock-recruitment curves as used in the stock-reduction analysis model by Kimura, D K

“…Recent stock assessment papers show a renewed interest in using explicit forms for the stock-recruitment relationship. These include the classical recruitment…”
Get full text

Standardizing sablefish (Anoplopoma fimbria) long-line survey abundance indices by modeling the log-ratio of paired comparative fishing cpues by Kimura, Daniel K., Zenger, Harold H.

“…From 1979 to 1994, the US National Marine Fisheries Service (NMFS) and the Fisheries Agency of Japan (FAJ, 1979–1988), and later the North Pacific Cooperative…”
Get full text

Kalman filtering the delay-difference equation: Practical approaches and simulations by Kimura, D K, Balsiger, J W, Ito, D H

“…Recently, J. J. Pella showed how the Kalman filter could be applied to production modeling to estimate the size and productivity of fish stocks from a time…”
Get full text

Mixtures of Empirical Distributions: An Iterative Application of the Age- Length Key by Kimura, Daniel K., Chikuni, Shiro

“…It is well known that an age-length key is capable of providing biased estimates of age distributions, when length distributions are applied to age-length keys…”
Get full text

Age and growth of big skate (Raja binoculata) and longnose skate (R. rhina) in the Gulf of Alaska by Gburski, Christopher M, Gaichas, Sarah K, Kimura, Daniel K

“…In 2003, big skates, Raja binoculata, and longnose skates, Raja rhina, were the target of a commercial fishery around Kodiak Island in the Gulf of Alaska (GOA)…”
Get full text