Sökning: "Pulling"

Visar resultat 1 - 5 av 42 avhandlingar innehållade ordet Pulling.

1. 1. Assessment and design of industrial manual handling to reduce physical ergonomics hazards : – use and development of assessment tools

   Författare :Carl Lind; Jörgen Eklund; Linda Rose; Annika Vänje; Esa-Pekka Takala; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ergonomics; Human Factors; Risk Assessment; Hazard Assessment; Screening; Observation; the RAMP tool; Design; Lifting; Pushing; Pulling; Postures; Usability; Musculoskeletal Disorders; Ergonomists; Evaluation; Reliability.; Ergonomi; Human Factors; Manuell Hantering; Riskbedömningar; Screening; Observation; RAMP verktyget; Design; Lyft; Skjuta; Dra; Arbetsställningar; Användbarhet; Belastningsbesvär; Ergonomer; Utvärdering; Reliabilitet.; Technology and Health; Teknik och hälsa;

   Sammanfattning : Despite efforts of reducing harmful physical ergonomics exposures related to manual handling, the occurrence of heavy or repetitive manual handling, and non-neutral postures is high in many occupational sectors. To reduce these exposures, interventions and job design strategies can utilize risk assessment. LÄS MER

3. 2. Pulling Force Studies of Secretory Protein Translocation into the Endoplasmic Reticulum

   Författare :Theresa Kriegler; Tara Hessa; Patricia Clark; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Co-translational translocation; Xbp1 arrest peptide; Translocon-associated protein TRAP complex; Prion protein; Insulin; Biochemistry; biokemi;

   Sammanfattning : More than 30% of human genes encode secretory or membrane proteins. Most secretory proteins are targeted to the Endoplasmic reticulum (ER) membrane via cleavable N-terminal signal sequences either in a co- or post-translational manner. They enter or cross the membrane using a protein translocating channel (translocon). LÄS MER

4. 3. On the origins of physical cognition in corvids

   Författare :Ivo Jacobs; LUCS grupp för kognitiv zoologi; []
   Nyckelord :HUMANIORA; HUMANITIES; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; physical cognition; causal cognition; tool use; evolution of cognition; anthropomorphism; corvids;

   Sammanfattning : Physical cognition involves a host of cognitive abilities that enable understanding and manipulation of the physical world. Corvids, the bird family that includes crows, ravens and jays, are renowned for their cognitive abilities, but still little is known about their folk physics. LÄS MER

5. 4. Dark matter in and around stars

   Författare :Sofia Sivertsson; Tommy Ohlsson; Steen Hansen; KTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dark matter; early universe; Astroparticle physics; Astropartikelfysik;

   Sammanfattning : There is by now compelling evidence that most of the matter in the universe is in the form of dark matter, a form of matter quite different from the matter we experience in every day life. The gravitational effects of this dark matter have been observed in many different ways but its true nature is still unknown. LÄS MER

7. 5. Vi sjunger så bra tillsammans : Om medvetet eller omedvetet samarbete mellan körsångare samt om formella och informella ledare i körstämman

   Författare :Sverker Zadig; Øivind Varkøy; Anne Haugland Balsnes; Örebro universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; choral singing; choral voices; choral singers; choral leader; choir leader; choral conductor; formal leader; informal leader; Music; Musikvetenskap; Musicology esp. Musical Education; Musikvetenskap med musikpedagogisk inriktning;

   Sammanfattning : Aim of the research: This essay describes what can happen between the singers in a choral voice and how the individuals differ in taking initiative and acting in leading roles. Method: I have done qualitative interview studies with conductors and singers, and also recording studies. LÄS MER