Results 91 to 100 of about 392 (108)

Identification, purification and initial characterization of the vitellogenesis-inhibiting hormone from the Mexican crayfish Procambarus bouvieri (Ortmann)

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1992
Abstract 1. 1. By means of a single step of RP-HPLC on μBondapak-Phenyl column, a neuropeptid with vutellogenesis-inhibiting hormone (VIH) activity was isolated from a crude extract of sinus glands (SG) of the crayfish P. bouvieri. The yield was 5.4 ng/SG. 2. 2.
Manuel B. Aguilar, L.Scott Quackenbush, Donald T. Hunt, Jeffrey Shabanowitz, Alberto Huberman   +4 more
openaire   +1 more source

A neurosecretory hyperglycemic hormone from the sinus gland of the mexican crayfish Procambarus bouvieri (ortmann)—II. Structural comparison of two isoforms of the hormone

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1988
1. The hyperglycemic activity of a crude extract of Procambarus bouvieri (Ortmann) sinus glands was resolved into two UV-absorbing peaks by means of a single step of reverse-phase high performance liquid chromatography (RP-HPLC) on a mu-Bondapak-Phenyl column.
A, Huberman, M B, Aguilar
openaire   +2 more sources

A neurosecretoru hyperglycemic hormone from the sinus gland of the mexican crayfish Procambarus bouvieri (Ortmann)—I. Purification and biochemical characterization of the most abundant form of the hormone

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1986
Abstract 1. 1. The hyperglycemic activity of a crude extract (CE) from the sinus gland (SG) of Procambarus bouvieri (Ortmann) was recovered as a single asymmetric peak by means of reverse phase high performance liquid chromatography (RP-HPLC) on a Nova-Pak C 18 column.
Alberto Huberman, Manuel B. Aguilar
openaire   +1 more source

THE ANNULUS OF A MEXICAN CRAYFISH

The Biological Bulletin, 1908
openaire   +1 more source

Rice-crayfish coculture delivers more nutrition at a lower environmental cost

Sustainable Production and Consumption, 2022
Qiang Xu, Jun Hou, Hui Gao
exaly  

Crayfish optimization algorithm

Artificial Intelligence Review, 2023
Seyedali Mirjalili, Changsheng Wen, Honghua Rao   +2 more
exaly  

A review on conversion of crayfish-shell derivatives to functional materials and their environmental applications

Journal of Bioresources and Bioproducts, 2020

exaly  

Microplastic pollution in water, sediment, and specific tissues of crayfish (Procambarus clarkii) within two different breeding modes in Jianli, Hubei province, China

Environmental Pollution, 2021
Chengjun Ge, , Dongdong Zhang
exaly  

Risk assessment for the Mexican freshwater crayfish: the roles of diversity, endemism and conservation status

Aquatic Conservation: Marine and Freshwater Ecosystems, 2017
Benjamin Quiroz-Martinez
exaly  

Cambarellus patzcuarensis in Hungary: The first dwarf crayfish established outside of North America

Biologia (Poland), 2018
Antonin Kouba, Blanka Gal, Pavlina Kurikova   +2 more
exaly