Results 21 to 30 of about 9,878,707 (244)

Assessing Extreme Seed Longevity: The Value of Historic Botanical Collections to Modern Research

open access: yesFrontiers in Plant Science, 2019
Botanical, historical, and archaeological collections have been the source of extraordinarily long-lived seeds, which have been used to revive extinct genotypes or species. The longest-lived example of a viable seed of known age is the date palm, Phoenix
Gareth Porteous   +8 more
doaj   +1 more source

Providing Access to Historic Aerial Photographs at the University of Montana’s Archives and Special Collections

open access: yesJournal of Western Archives
Archives and libraries hold significant collections of historic aerial imagery; improvements in geographic information system (GIS) technology and computer vision, a field of artificial intelligence, are dramatically expanding their research potential ...
Donna E. McCrea   +2 more
doaj   +1 more source

Synopsis and lectotypification of Solanum (Solanaceae) species endemic in the West Indies

open access: yesAnales del Jardín Botánico de Madrid, 2009
The West Indies (Bahamas, Greater and Lesser Antilles) is an area of high species richness and more importantly, species-level endemism in many groups. Solanum (Solanaceae) is diverse in the region with 25 endemic species (S.
Sandra Knapp
doaj   +1 more source

Les collections scientifiques de l’université Bordeaux 1. Sciences et Technologies

open access: yesIn Situ, 2012
Most major scientific universities own numerous collections. The Bordeaux 1 University has nine large collections in various scientific fields such as Prehistory, Anthropology, Geology, Oceanography, Palaeontology and Micropalaeontology, Biology ...
Jérôme de La Noë
doaj   +1 more source

What Remains: The Enduring Value of Museum Collections in the Digital Age

open access: yesHoST, 2020
Why do collections continually surprise? The simple answer for students and researchers is that collections of historic objects contain abundant information not well represented in texts or on the internet. Collections in museums, libraries, campuses and
Pantalony David
doaj   +1 more source

Historic Preservation League News

open access: yes, 1991
Newsletter of the Dallas Historic Preservation League describing the group's activities, news, and events, as well as other preservation information of interest to ...
Dallas Historic Preservation League
core   +2 more sources

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan   +18 more
wiley   +1 more source

Historic Preservation League News

open access: yes, 1993
Quarterly newsletter of the Dallas Historic Preservation League describing the group's activities, news, and events, as well as other preservation information of interest to ...
Dallas Historic Preservation League   +1 more
core   +5 more sources

SHARED WEB INFORMATION SYSTEMS FOR HERITAGE IN SCOTLAND AND WALES – FLEXIBILITY IN PARTNERSHIP [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
The Royal Commissions on the Ancient and Historical Monuments of Scotland and Wales were established in 1908 to investigate and record the archaeological and built heritage of their respective countries. The organisations have grown organically over the
D. Thomas, P. McKeague
doaj   +1 more source

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Home - About - Disclaimer - Privacy