Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 391 for “"Hrs"”.
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The implications of corporate social responsibility on defensive and proactive corporate human rights approaches : a theoretical and empirical contribution
Human rights (HRs) are increasingly perceived as a responsibility of business. However, if corporations want to address the full range of HRs demands of society—that is, if they are to respect, protect and promote HRs—they need to go beyond a defensive or negative approach focused on simply …
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PRETERM BIRTH, PHYSICAL ACTIVITY, AND ARTERIAL STIFFNESS IN YOUNG ADULTS
… and past year average total hours per week (TOT-hrs), vigorous hours per week (Vig-hrs; PA > 6 METs), MET-hrs per week were determined. Between group differences were examined with independent samples t-tests or Mann-Whitney U tests, and regression analysis was used to examine relationships and …
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Detection of Clostridium Perfringens Enterotoxin and Its Relation to Sensory Quality of Cooked Chicken
… rapidly reached mean log(,10) 7.32/g after 6 hrs of incubation. The counts remained in that range through 14 hrs of growth. A few heat-resistant spores (log(,10) 2.48/g) were first detected at 4 hrs, and the number continued to increase to log(,10) 5.19/g at 14 hrs. Enterotoxin (0.19 (mu)g/g) …
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Mechanismen der Apoptoseresistenz der Tumorzellen des klassischen Hodgkin Lymphoms
… Hodgkin- oder mehrkernige Reed/Sternbergzellen (HRS-Zellen). Sie leiten sich von Keimzentrum-B-Zellen ab. In HRS-Zellen fehlt die Expression einer Vielzahl von typischen B-Zellmarkern, darunter die des B-Zellrezeptors. Solche B-Zellen sterben normalerweise während der Keimzentrumsreaktion durch …
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Cytogenetic Evaluation Of Low Dose Hyper-Radiosensitivity In Human Lymphoblastoid Cell Lines Exposed To Cobalt-60 Gamma Radiation.
… doses below 30 cGy, show hyper-radiosensitivity (HRS) as measured by reduced clonogenic cell survival, thereby indicating greater cell lethality than is predicted by extrapolation from high-dose responses. We therefore hypothesized that the cytogenetic response in G2 cells to low doses would also …
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A COMBINATION THERAPY OF NICOTINAMIDE AND PROGESTERONE FOR FUNCTIONAL RECOVERY FOLLOWING TRAUMATIC BRAIN INJURY
… NAM loading dose, 12 mg/kg/hr NAM, s.c. over 72 hrs), Prog (10 mg/kg Prog, i.p. over 72 hrs), NAM and Prog(75 mg/kg, i.p. NAM loading dose, followed by continuous infusion of 12 mg/kg/hr NAM, s.c. over 72 hrs; 10 mg/kg Prog, i.p. over 72 hrs) or Vehicle (75 mg/kg, i.p. sterile saline loading …
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The epidemiology of injury and risk factors associated with injury in first league field hockey players
… of the season (month 2) (16 injuries/1000 hrs). Strikers reported the highest incidence of injury (11/1000 hrs). In certain instances, the player position could be associated with an injury to a specific anatomical area or mechanism of injury. For example, goalkeepers sustained …
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The effects of cannabidiol on measures of performance following eccentric exercise
… 5 mg/kg of CBD in pill form or a placebo 2 hrs prior to, immediately following, and 10 hrs following muscle damage. For each treatment, 100 repetitions of unilateral eccentric leg extension were completed to induce muscle damage. Blood was collected, and performance and fatigue were measured …
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Modified postnatal social experience alters intersensory development of bobwhite quail chicks
… experience presented throughout the first 72 hrs of postnatal development delays chicks’ ability to integrate maternal auditory and visual information at 72 hrs of age, a response reliably seen in unmanipulated chicks. Furthermore, results showed that altered sensory experience in any modality …
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Development of a New Class of Viral Disinfectants: Enzymatic Inactivation of Sa-11 Rotavirus
… infective following treatment at 65°C for 2 hrs. pH sensitivity tests were then conducted for two hours at 45°C, with pH 5 being the lowest and pH 8.5 being the highest at which no loss in titer was observed. Four proteases were then tested for effectiveness at inactivating SA-11 rotavirus at …
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The Effects of Toluene on the Ontogenetic Development of the Fish, Oryzias latipes, the Japanese Medaka
… exposed to the chemical for periods of 24-hrs, 48-hrs, and 96-hrs. The TL 50 values were also obtained for embryos at the time of hatching of the eggs and at the time of the absorption of the yolk’s oil droplet, one week after hatching. The mortality effects of toluene to newly hatched fry …
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ACTIVE HIP ACTUATION FOR WALKING BIPED WITH PASSIVE OPTION
… Actuator (HPAA) and the Hip Ratchet System (HRS). This study focused on the design and testing of the HRS which achieves hip actuation through the use of a locking mechanism integrated into each hip joint that couples the legs to a shared drive system. The ability to lock and unlock the hip …
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Time of Day and Age Differences in the Components of Working Memory
… Subjects were tested individually at 0900 hrs, 1400 hrs or 2000 hrs. Two measures of memory scanning and three measures of memory span were employed. Memory scan measures required subjects to scan working memory for sets of 2, 3 or 4 digits or words. Memory span measures included digit …
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Aerobic Fitness, Physical Activity, and Baroreflex Senstivity in Healthy Adolescents
… (MAQ), determining average total hours (TOT-hrs*wk-1) and average vigorous hours (VIG- hrs*wk-1) per week of PA for the past year. RESULTS: There were 48 healthy subjects (22 males, 18 AA), 14 years of age, who volunteered and were eligible to be included in this analysis. Mean VO2peak was …
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Investigating Inflammatory Pathways in Alcohol-Associated Liver Disease
… and 350 mM) with/without iron (50 μM) over 72 hrs and markers of oxidative damage, cell death and mitochondrial function were assessed. The protective effects of antioxidants and nanoformulations were also measured. Subsequent studies also investigated the association between frequency of …
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Evaluating optical nonlinearities and applications of photonic nanomaterials
… of Z-Scan, and Hyper-Rayleigh Scattering (HRS) and a random laser application was performed. Interesting properties have been found in TMD’s. A high value for the first hyperpolarizability of ZrTe2 monolayers suspended in acetonitrile (ACN) was measured using the HRS technique, and a …
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Characterization and therapeutic alteration of the biliary excretion and enterohepatic cycling of zearalenone in sexually immature swine
… radioactivity in IV and orally dosed pigs (86.6 hrs.) was much greater than that of IVB pigs (3.34 hrs.). Secondary peaks in plasma metabolite concentrations were seen during the terminal elimination phase in IV and oral animals and metabolites were still detectable at 48 hrs. postdosing. In IVB …
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Aggressive behavior of female and male magellanic penguins (spheniscus magellanicus) nesting at San Francisco Zoo, San Francisco, California
… We sampled their behavior for a total of 149.5 hrs in 46 sessions of 195 min each, all starting at 0945 hrs and stopping at 1300 hrs. We recognized 4 types of AMs, of which 2 (eye-pointing and charging) were threat signals, I (bill-fencing) was a ritualized contest of strength and agility, and I …
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Long-term cardioprotection with phosphodiesterase-5 inhibition against ischemia-reperfusion injury: Role of nitric oxide.
… or an equivalent volume of saline. After 24 hrs, 48 hrs, 96 hrs, or 7 days of sildenafil treatment, the hearts were subjected to I/R. In the vardenafil groups, the hearts were subjected to I/R at 24 hrs and 7 days after administration of the drug. To evaluate the role of nitric oxide (NO) in …
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Molecular characterization of the Arabidopsis thaliana - Botrytis cinerea interaction
… were up- and down-regulated specifically at 12 hrs, others at 24 hrs while others were up- and down-regulated at both time points. Similarly, some genes were specifically induced very close to the lesion while others in more distal tissue.
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