Evidence map›Paper›PMID 17180489›Full record

ReviewProtoplasma2006

Gravitational biology within the German Space Program: goals, achievements, and perspectives.

G Ruyters, U Friedrich

Abstract readHistorical ArticleReview
PubMed Publisher
In one paragraph

Review in Protoplasma, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

G RuytersProgram Research under Space Conditions, German Aerospace Center, Space Agency, Bonn, Federal Republic of Germany. guenter.ruyters@dlr.de
U Friedrich

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gravity plays an important role for the evolution, orientation and development of organisms. Most of us, however, tend to overlook its importance because--due to its constant presence from the beginning of evolution some 4 billion years ago--this environmental parameter is almost hardwired into our interpretation of reality. This negligence of gravity is the more surprising as we all have our strong fights with this factor, especially during the very early and again during the late phases of our lives. On the other hand, scientists have been fascinated to observe the effects of gravity especially on plants and microorganisms for more than a hundred years, since Darwin and Sachs demonstrated the role of the root cap for downward growing plants. Different experimental approaches are nowadays available in order to change the influence of gravity and to study the corresponding influences on the physiology of biological systems. With the advent of spaceflight, a long-term nearly nullification of gravity is possible. Utilisation of this so-called "microgravity" condition for research in life sciences thus became an important asset in the space programs of various space agencies around the world. The German Space Life Sciences Program is managed--like all other space programs and activities in Germany--by the German Aerospace Center (DLR) in its role as space agency for Germany. Within the current space program, approved by the German government in May 2001, the overall goal for its life sciences part was defined as to gain scientific knowledge and to disclose new application potential by research under space conditions, especially by utilising the microgravity environment of the International Space Station. Three main scientific fields have been identified in collaboration with the scientific community: integrative human physiology, biotechnological applications of the microgravity environment, and fundamental biology of gravity and radiation responses (i.e., gravitational and radiation biology). In the present contribution, specific goals as well as achievements and perspectives of research in gravitational biology are given. In addition, some information is provided on spaceflight opportunities available.

Indexed as

GravitationProgram DevelopmentAnimalsBiological Science DisciplinesBiomedical ResearchExobiologyFungiGermanyGovernment AgenciesGravitropismGravity SensingHistory, 20th CenturyHistory, 21st CenturyHumansInternational AgenciesMechanotransduction, Cellular

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.