Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Don G. Benson"'
Publikováno v:
Cretaceous Research. 89:191-210
Cenomanian-Turonian ages, 100.5 Ma to 89.8 Ma, represented an extraordinary Cretaceous time interval when continental seaways expanded, tropical waters interchanged with Polar waters, global climates warmed, and at the end of the Cenomanian large amo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08a58c6dbe593626edbef21bad93f071
https://doi.org/10.1016/j.cretres.2018.03.027
https://doi.org/10.1016/j.cretres.2018.03.027
Publikováno v:
Palynology. 41:262-270
Scenedesmus Meyen 1829 is an extant freshwater representative of the Chlorophyta (Order Chlorococcales, Family Scenedesmaceae). Fossil representatives have been conclusively identified from Lower Cretaceous lacustrine sediments and some are possibly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3353e74a4ea6e8604c00f41bc7a5698
https://doi.org/10.1080/01916122.2017.1360632
https://doi.org/10.1080/01916122.2017.1360632
Autor:
Michael J. Evetts, Jochen Erbacher, Robert W. Scott, Don G. Benson, Francisca E. Oboh-Ikuenobe, John Holbrook
Publikováno v:
Review of Palaeobotany and Palynology. 144:77-97
The position of the Albian–Cenomanian boundary in the U.S. Western Interior Basin has been the subject of debate because the ammonites and foraminifers that define the boundary are endemic. Traditionally, the boundary, as defined in Europe by plank
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c59d2f4c19a36f8482ada25b57e995b
https://doi.org/10.1016/j.revpalbo.2005.09.008
https://doi.org/10.1016/j.revpalbo.2005.09.008
Autor:
Gordon D. Wood, Don G. Benson
Publikováno v:
Palynology. 24:9-20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::106f42008eae86484ae20284de34bb72
https://doi.org/10.1080/01916122.2000.9989534
https://doi.org/10.1080/01916122.2000.9989534
Autor:
Don G. Benson, Gordon D. Wood
Publikováno v:
Palynology. 24:9-20
The distinctive coenobial chlorophycean alga (Chlorococcales) Plaesiodictyon has been recovered from Upper Triassic subsurface samples of Cass County, Texas. Specimens have been assigned to Plaesiodictyon mosellaneum ssp. variable and Plaesiodictyon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19040f8f1bd4e1b849829f29811fb1f4
https://doi.org/10.2113/0240009
https://doi.org/10.2113/0240009
Publikováno v:
American journal of kidney diseases : the official journal of the National Kidney Foundation. 37(4)
Ectopic adrenocorticotropic hormone (ACTH) and/or corticotropin-releasing hormone (CRH) are associated with a growing list of tumors. We report a 69-year-old white man with a history of high-grade prostate carcinoma and widely metastatic adenocarcino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab649470c7e0413e44fe924d1d915246
https://pubmed.ncbi.nlm.nih.gov/11273885
https://pubmed.ncbi.nlm.nih.gov/11273885
Autor:
Robert L. Ravn, Don G. Benson
Publikováno v:
Palynology. 12:179-200
An unnamed subsurface unit penetrated by wells in southwestern Georgia (U.S.A.) has yielded a rich and diverse palynoflora consisting dominantly of Emsian/Eifelian miospores with a lesser component of acritarchs considered to be reworked from older s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d45014adfc15ef1f0a773173c427d0b3
https://doi.org/10.1080/01916122.1988.9989343
https://doi.org/10.1080/01916122.1988.9989343
Autor:
Don G. Benson
Publikováno v:
General and Comparative Endocrinology. 19:129-132
Larvae of Ambystoma maculatum (Amblystoma punctatum) and Triturus (Notophthalmus) viridescens at stage 42 were used to study gill resorption and the role of acid phosphatase in this phenomenon. Concentrations of 8 × 10 −2 μg/ml, 8 × 10 −3 μg/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae29c2b7c1717a48fce0546f705976c2
https://doi.org/10.1016/0016-6480(72)90013-5
https://doi.org/10.1016/0016-6480(72)90013-5
Autor:
Raymond Charles Lewis, Charles L. Lake, Charles Albert Warner, Roy L. Beckelhymer, Robert Morris Hutchins, A. P. Allison, Seldon R. Self, Don G. Benson, Prentice Howard O'Bannon
Publikováno v:
AAPG Bulletin. 30
The Katy field, located in Waller, Harris, and Fort Bend counties, Texas, and 30 miles northwest of the industrial area of Houston, was discovered in the early part of 1935. Development has shown the productive area to be between 29,000 and 30,000 ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1679a79ce49e75736eb8fcdb1cb77323
https://doi.org/10.1306/3d9337ea-16b1-11d7-8645000102c1865d
https://doi.org/10.1306/3d9337ea-16b1-11d7-8645000102c1865d
Publikováno v:
Endocrinology. 78(2)
A transplantable pituitary tumor, MtTW5, which secretes prolactin and growth hormone but no TSH or ACTH, causes a marked increase in total body weight and in the weight of most internal organs. However, the pituitary glands of tumor-bearing rats weig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8c8b21b16054c021be9c5b587a3ad08
https://pubmed.ncbi.nlm.nih.gov/5904764
https://pubmed.ncbi.nlm.nih.gov/5904764