Class information for:
Level 1: SKELETAL UNLOADING//DISUSE OSTEOPOROSIS//HYPODYNAMY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
12831 815 33.0 58%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
21 35063 OSTEOPOROSIS//OSTEOPOROSIS INTERNATIONAL//BONE MINERAL DENSITY

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SKELETAL UNLOADING Author keyword 27 71% 3% 22
2 DISUSE OSTEOPOROSIS Author keyword 17 46% 3% 27
3 HYPODYNAMY Author keyword 15 88% 1% 7
4 HUMAN AD TAT COUNTERMEASU Address 7 34% 2% 17
5 SCIATIC NEURECTOMY Author keyword 6 45% 1% 10
6 WEIGHTLESSNESS Author keyword 5 12% 5% 37
7 TAIL SUSPENSION Author keyword 4 18% 2% 19
8 HUMAN AD TAT COUNTERMEASU OFF Address 4 28% 1% 11
9 BIOL BIOCHIM TISSU OSSEUX Address 3 43% 1% 6
10 HYPODYNAMIA Author keyword 3 43% 1% 6

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 SKELETAL UNLOADING 27 71% 3% 22 Search SKELETAL+UNLOADING Search SKELETAL+UNLOADING
2 DISUSE OSTEOPOROSIS 17 46% 3% 27 Search DISUSE+OSTEOPOROSIS Search DISUSE+OSTEOPOROSIS
3 HYPODYNAMY 15 88% 1% 7 Search HYPODYNAMY Search HYPODYNAMY
4 SCIATIC NEURECTOMY 6 45% 1% 10 Search SCIATIC+NEURECTOMY Search SCIATIC+NEURECTOMY
5 WEIGHTLESSNESS 5 12% 5% 37 Search WEIGHTLESSNESS Search WEIGHTLESSNESS
6 TAIL SUSPENSION 4 18% 2% 19 Search TAIL+SUSPENSION Search TAIL+SUSPENSION
7 HYPODYNAMIA 3 43% 1% 6 Search HYPODYNAMIA Search HYPODYNAMIA
8 SPACE FLIGHT 3 10% 4% 29 Search SPACE+FLIGHT Search SPACE+FLIGHT
9 HINDLIMB UNLOADING 3 15% 2% 17 Search HINDLIMB+UNLOADING Search HINDLIMB+UNLOADING
10 DISUSE OSTEOPENIA 2 44% 0% 4 Search DISUSE+OSTEOPENIA Search DISUSE+OSTEOPENIA

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SIMULATED WEIGHTLESSNESS 51 47% 10% 80
2 DISUSE OSTEOPOROSIS 21 43% 5% 38
3 SPACE FLIGHT 20 17% 13% 109
4 COSMOS 1887 15 62% 2% 16
5 MATURING RAT 9 67% 1% 8
6 ANNUAL PERIODS 8 100% 1% 5
7 LONG DURATION SPACEFLIGHT 8 23% 4% 30
8 WEIGHTLESSNESS 7 12% 7% 57
9 AMINOHYDROXYBUTANE BISPHOSPHONATE 7 57% 1% 8
10 TAIL SUSPENSION 6 34% 2% 15

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Skeletal health in long-duration astronauts: Nature, assessment, and management recommendations from the NASA bone summit 2013 11 29 48%
The response of bone to unloading 1999 117 115 50%
Skeletal adaptations to alterations in weight-bearing activity - A comparison of models of disuse osteoporosis 2002 56 68 49%
What do we know about the effects of spaceflight on bone? 2000 49 53 85%
Osteobiology, strain, and microgravity. Part II: Studies at the tissue level 2001 18 72 83%
Development of Japanese Space Foods (Action of "Dream Team") 2009 0 1 100%
Evolutionary Physiology of Bone: Bone Metabolism in Changing Environments 2015 4 82 9%
Space Flight Calcium: Implications for Astronaut Health, Spacecraft Operations, and Earth 2012 4 83 49%
Effects of long-duration space flight on calcium metabolism: Review of human studies from Skylab to the present 2006 8 46 65%
Mammalian hibernation as a model of disuse osteoporosis: the effects of physical inactivity on bone metabolism, structure, and strength 2008 7 159 43%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 HUMAN AD TAT COUNTERMEASU 7 34% 2.1% 17
2 HUMAN AD TAT COUNTERMEASU OFF 4 28% 1.3% 11
3 BIOL BIOCHIM TISSU OSSEUX 3 43% 0.7% 6
4 HUMAN HLTH PERFORMANCE DIRECTORATE 3 42% 0.6% 5
5 FOOD NUTR SCI PHYSIOL 2 36% 0.5% 4
6 E9901 2 43% 0.4% 3
7 INSERM E9901 2 43% 0.4% 3
8 INTEGRAT SKELETAL AD TAT GENET 1 100% 0.2% 2
9 SPACE UTILIZAT PROMOT 1 50% 0.2% 2
10 IMASSA 1 29% 0.5% 4

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000246792 PEIRCEAN CATEGORIES//ROENTGEN SEMIOTICS//POST TRAUMATIC OSTEOPOROSIS
2 0.0000236187 RANDOM POSITIONING MACHINE//CLIN PLAST AESTHET HAND SURG//SPACE BIOL GRP
3 0.0000183157 UNWEIGHTING//HINDLIMB SUSPENSION//PLAST NEUROMUSCULAIRE
4 0.0000147968 MECHANICAL LOADING//BONE MASS//PQCT
5 0.0000146246 HEAD DOWN BED REST//ORTHOSTATIC TOLERANCE//CARDIOVASCULAR DECONDITIONING
6 0.0000127338 OSTEOPOROSIS INDUCTION//CHAIR SURG PATHOPHYSIOL//OST 6 OSTEOCARE
7 0.0000095057 OSTEOCYTE//OSTEOCYTES//BONE FLUID FLOW
8 0.0000093080 COMPLICATIONS PARKINSONS DISEASE//IMMOBILIZATION HYPERCALCEMIA//PERIOPERATIVE RISKS
9 0.0000088745 SPINAL CORD INJURY DISORDERS//SHAPE SCI//REHABIL TRAINING AGING SPINAL CORD INJU
10 0.0000088688 OFF CHIEF HLTH MED OFFICER//SPACE MEDICINE//HIST ARCHIVES COMM