Influence of menstrual cycle on indices of contraction-induced muscle damage.

Limited evidence suggests women exhibit a dampened response to contraction-induced muscle damage (CIMD). The purpose of this study was to examine if differences in symptoms of CIMD exist when induced in the menstrual cycle follicular or luteal phase. Sixteen resistance exercise trained women between the ages of 18-37 completed 75 eccentric-biased extension exercises with their nondominant arm.

Survey of antibodies to Leishmania spp. in wild canids from Pennsylvania and Tennessee.

Visceral leishmaniasis (VL) is a zoonosis with worldwide distribution. Infections with the Leishmania donovani complex, including Leishmania infantum, cause the VL. Domestic dogs are the most important reservoir host for human VL, and wild canids are also susceptible.

Bis(di-methyl-formamide)-penta-kis-(μ-N,2-dioxido-benzene-1-carb-ox-imidato)tetra-kis-(1-methyl-imidazole)di-μ-propionato-penta-manganese(III)manganese(II)-di-methyl-formamide-methanol (1/0.24/1.36).

The title compound [Mn6(C7H4NO3)5(C3H5O2)2(C4H6N2)4.17(C3H7NO)1.83]·0.

Attitudes toward dying and death: a comparison of recreational groups among older men.

Previous research reports examining the relationship between attitudes toward dying, death, and involvement in death-related occupations have provided mixed findings as no clear pattern has been identified. Examination of the relationship between attitudes toward dying, death, and recreational activity has not received much attention. The current study examined attitudes toward dying and death of older men categorized into four groups defined by recreational activities.

Genotyping Toxoplasma gondii from wildlife in Pennsylvania and identification of natural recombinants virulent to mice.

Recent studies indicated the predominance of Toxoplasma gondii haplogroup 12 in wildlife in the USA. However, still little is known of the genetic diversity of this parasite circulating in wildlife. In the present study, we tested coyotes (Canis latrans), red foxes (Vulpes vulpes), white-tailed deer (Odocoileus virginianus), and geese (Branta canadensis) from the state of Pennsylvania for T.

A standardized exercise intervention differentially affects premenopausal and postmenopausal African-American women.

Objective: African-American women represent an understudied population in menopause research yet face greater postmenopausal challenges associated with mortality than their white peers. We investigated the effects of a mild-intensity aerobic exercise training program on markers of mortality risk in both premenopausal and postmenopausal African-American women.

Methods: Sixteen premenopausal women and 19 postmenopausal women underwent 6 months of mild-intensity aerobic exercise training.

μ3-Acetato-μ2-acetato-(di-methyl-form-amide)-penta-kis-(μ-N,2-dioxido-benzene-1-carboximidato)penta-kis-(1-methyl-1H-imidazole)-penta-manganese(III)manganese(II)-diethyl ether-di-methyl-formamide-methanol-water (1/1/1/1/0.49).

The title compound, [Mn6(C7H4NO3)5(CH3CO2)2(C4H6N2)4.62(C3H7NO)1.38]·(C2H5)2O·C3H7NO·CH3OH·0.

Prophylactic ankle taping: influence on treadmill-running kinematics and running economy.

Prophylactic ankle taping (PAT) is commonly used in sport. Prophylactic ankle taping may restrict ankle motion, which would affect the kinetic chain and alter gait. The purpose of this study was to examine the effects of PAT on lower extremity (LE) kinematics and running economy during treadmill running.

Exploring the dreams of hospice workers.

Nine adults who worked at least 1 year with patients at US hospice centers completed an in-person audiotaped dream session focusing on a dream about a patient. Data were analyzed using consensual qualitative research. Patients were generally manifestly present in participants' dreams, and dreams were typically realistic (i.

Health care: a brave new world.

The current U.S. health care system, with both rising costs and demands, is unsustainable.

Penta-kis-(μ3-N,2-di-oxido-benzene-1-car-box-imid-ato)di-μ2-formato-penta-kis-(1H-imidazole)-methanolpenta-manganese(III)man-gan-ese(II)-methanol-water (1/3.36/0.65).

The title compound, [Mn6(C7H4NO3)5(CHO2)2(C3H4N2)5(CH3OH)]·3.36CH3OH·0.65H2O, or Mn(II)(O2CH)2[15-MCMn(III)N(shi)-5](Im)5(MeOH)·3.

The effects of a downhill running bout on running economy.

This study investigated whether downhill (DH) running (10-min @ 214.4 m·min(-1) and -10% grade) would elicit acute and delayed effects on running economy (RE) upon completion of DH running (RE2) and daily over 72 h (RE3, RE4, RE5). Fifteen runners (8 female, 7 male) completed the protocol.

Evidence for competition between Ixodes scapularis and Dermacentor albipictus feeding concurrently on white-tailed deer.

Competition among ticks, and among ectoparasites generally, has rarely been demonstrated. Ixodes scapularis and Dermacentor albipictus are both hard ticks commonly found feeding on deer harvested at Letterkenny Army Depot, in south central Pennsylvania, USA. The two species have contrasting life histories resulting in D.

The association of obesity with the likelihood of arrest for young adults.

This paper examines whether obesity is associated with the likelihood of arrest. We hypothesize that obese individuals are less likely to commit crime and be arrested because their body weights may prevent them from successfully engaging in certain criminal activities, particularly those that are physically intensive. To test this hypothesis, we use the National Longitudinal Survey of Youth 1997 and panel data techniques and find that obesity is negatively related to arrest.

Examining self-protection measures guarding Adult Protective Services social workers against compassion fatigue.

Little research has focused on the risk factors, effects, and experiences of compassion fatigue among gerontological social workers. This qualitative study explores the experiences and perspectives of nine Adult Protective Services (APS) social workers in relation to compassion fatigue. Results show that the APS social workers combined personal characteristics and professional factors to develop boundary-setting mechanisms that protected them from experiencing the deleterious symptoms and effects of compassion fatigue.

Single molecule magnet behavior of a pentanuclear Mn-based metallacrown complex: solid state and solution magnetic studies.

The magnetic behavior of the pentanuclear complex of formula Mn(II)(O(2)CCH(3))(2)[12-MC(Mn(III)(N)shi)-4](DMF)(6), 1, was investigated using magnetization and magnetic susceptibility measurements both in the solid state and in solution. Complex 1 has a nearly planar structure, made of a central Mn(II) ion surrounded by four peripheral Mn(III) ions. Solid state variable-field dc magnetic susceptibility experiments demonstrate that 1 possesses a low value for the total spin in the ground state; fitting appropriate expressions to the data results in antiferromangetic coupling both between the peripheral Mn(III) ions (J = -6.

A comparison of signal detection theory to the objective threshold/strategic model of unconscious perception.

A key problem in unconscious perception research is ruling out the possibility that weak conscious awareness of stimuli might explain the results. In the present study, signal detection theory was compared with the objective threshold/strategic model as explanations of results for detection and identification sensitivity in a commonly used unconscious perception task. In the task, 64 undergraduate participants detected and identified one of four briefly displayed, visually masked letters.

Assessing the potential risks of burial practices on groundwater quality in rural north-central Nigeria.

Several cultures of north-central Nigeria do not use community cemeteries. Instead, human remains are buried in and around family compounds, often in shallow and sometimes unmarked graves. At several locations, graves and drinking water wells end up too close to be presumed environmentally safe.

Confronting suffering and death at the end of life: the impact of religiosity, psychosocial factors, and life regret among hospice patients.

Although the role of spiritual, psychological, and social factors is receiving increasing attention in the end of life (EOL) context, we know far less than we need to about how these factors shape attitudes toward life and death in the face of looming loss. The present study begins to remedy these limitations by examining the relative impact of demographic characteristics, religious and psychosocial factors, and life regret on death attitudes and psychological wellbeing for a diverse group of 153 hospice patients. In addition to relying on well-validated quantitative assessments, qualitative interviews were conducted with participants to further illustrate the role of study factors in shaping various dimensions of death anxiety or acceptance and quality of life.