Developing STEM Career Identities among Latinx Youths: Collaborative Design, Evaluations, and Adaptations during COVID-19.

In response to the low representation of Latinx adults in STEM occupations, this community-based participatory action research study aims to increase the number of middle school youths developing STEM career identities and entering high school with the intention to pursue STEM careers. The students were provided with summer and after-school activities focusing on network science and career development curricula. Using a quasi-experimental pretest-posttest design and career narratives, this study examined the changes in STEM and career self-efficacy, as well as career identity.

Biochemical surveillance versus clinical observation of term infants born after prolonged rupture of membranes - A quality assurance initiative.

Aim: To examine whether biochemical surveillance vs clinical observation of term infants with prolonged rupture of membranes as a risk factor for early-onset sepsis is associated with differences in patient trajectories in maternity and neonatal intensive care units.

Methods: A retrospective study of live-born infants with gestational age ≥ 37 + 0 weeks born after prolonged rupture of membranes (≥24 h) in four Norwegian hospitals 2017-2019. Two hospitals used biochemical surveillance, and two used predominantly clinical observation to identify early-onset sepsis cases.

Impact of community well-being on individual well-being: A longitudinal multinational study with 155 countries.

The purpose of the current study is to evaluate the longitudinal relationship between subjective community well-being (CWB) (perception of freedom of choice and social support) and subjective individual well-being (IWB) (positive and negative affect). Using the World Happiness Report (2019), this study examined the subjective IWB and subjective CWB among 155 countries across an 8-year period. Using Latent Class Growth Analysis the results indicated that the 155 countries could be classified into three groups-countries reporting high freedom of choice and high social support, low freedom of choice and low social support, and low freedom of choice and high social support.

Empowering Women in Finance through Developing Girls' Financial Literacy Skills in the United States.

This study examines the effectiveness of a financial literacy program, Invest in Girls (IIG), in promoting financial capability among high school girls. Using a quasi-experimental separate-samples pretest-posttest design and a longitudinal qualitative study, the study aims to assess the program efficacy and investigate the perspectives of the female students on its impact on their knowledge, behavior, and future goals and aspirations. The results indicated that the participants had significantly higher confidence for engaging in financial literacy after the program.

Career planning courses increase career readiness of graduate and postdoctoral trainees.

Given national calls for intentional career development during graduate and post-graduate scientific training, this study assessed career readiness development within the context of academic career courses. The current study evaluated the effects of academic career courses offered at two institutions that were specifically designed to increase career awareness, interest, and career-related confidence among doctoral students and postdoctoral fellows. Participants enrolled in a career course at trainees' respective academic institutions and responded to pre- and post-course surveys (n=32, n=148).

The myth of sameness among Latino men and their machismo.

This study examined the construct of machismo in relationship to measures of machismo, masculinity, and gender role identity. One hundred forty-eight Latino men with an average age of 36, primarily Mexican American and Puerto Rican, participated. Results indicate that machismo can be characterized as a multidimensional construct, and cluster analyses found that traditional definitions of machismo as authoritarian, emotionally restrictive, and controlling represented only about 10% of the classified Latinos.

Comparative activity of deet and AI3-37220 repellents against the ticks Ixodes scapularis and Amblyomma americanum (Acari: Ixodidae) in laboratory bioassays.

The repellents N,N-diethyl-3-methylbenzamide (deet) and racemic 2-methylpiperidinyl-3-cyclohexene-1-carboxamide (AI3-37220) were evaluated using two different laboratory bioassays to determine their relative effectiveness against host-seeking nymphs of the blacklegged tick, Ixodes scapularis Say, and the lone star tick, Amblyomma americanum (L.). In a petri dish bioassay, ticks were released within a ring of repellent on a horizontal filter paper disk.

Control of Ixodes scapularis (Acari: Ixodidae) with topical self-application of permethrin by white-tailed deer inhabiting NASA, Beltsville, Maryland.

We report the first successful area-wide reduction of Ixodes scapularis by using minimal amounts of permethrin self-applied by free-ranging white-tailed deer in as little as 3 y of nearly continuous treatment. The study to control all active stages of L. scapularis Say was initiated in April 1995, at the Goddard Space Flight Center, National Aeronautics and Space Administration (NASA), Beltsville, Maryland (treated location), and the Patuxent Wildlife Research Center, Laurel, Maryland (non-treated location).

Field evaluation of deet and a piperidine repellent against Aedes communis (Diptera: Culicidae) and Simulium venustum (Diptera: Simuliidae) in the Adirondack Mountains of New York.

Repellent efficacy of N,N-diethyl-3-methyl-benzamide (deet), the piperidine, 1-[3-cyclohexen-1-ylcarbonyl]-2-methylpiperidine (AI3-37220), and a 1:1 ratio of deet + AI3-37220 were evaluated topically (0.25 mg/cm2 applied in ethanol solution) on human volunteers against the mosquito Aedes communis (DeGeer) and the black fly Simulium venustum Say. The average repellency of all three formulations was > 95% at 4 h.

Gender-related efficacy difference to an extended duration formulation of topical N,N-diethyl-m-toluamide (DEET).

A clinical trial (n = 120, 60 males and 60 females) was conducted to assess the efficacy of an extended duration tropical insect/arthropod repellent (EDTIAR) topical formulation of N,N-diethyl-m-toluamide (DEET). The amount of EDTIAR (mean +/- confidence interval), applied by participants in accordance with label directions, was not significantly different between females (3.66 +/- 0.

Rubidium marking of Anopheles stephensi (Diptera: Culicidae).

Immature Anopheles stephensi Liston were reared in untreated water and water containing eight 2-fold dilutions of rubidium (Rb) from 1,000 to 7.8 ppm to determine the concentration that allowed reliable detection and produced the least toxic effects as measured by adult emergence, weight, and survival. The amount of Rb detected in mosquitoes increased positively with increasing concentrations in the rearing water.

Nested PCR assay for detection of granulocytic ehrlichiae.

A sensitive and specific nested PCR assay was developed for the detection of granulocytic ehrlichiae. The assay amplifies the 16S rRNA gene and was used to examine acute-phase EDTA-blood and serum samples obtained from seven humans with clinical presentations compatible with human granulocytic ehrlichiosis. Five of the seven suspected cases were positive by the PCR assay using DNA extracted from whole blood as the template, compared with a serologic assay that identified only one positive sample.

Field evaluation of deet and a piperidine repellent (AI3-37220) against Amblyomma americanum (Acari: Ixodidae).

Repellent efficacy of deet (N,N-diethyl-3-methylbenzamide) and a piperidine, AI3-37220, was evaluated topically on human volunteers against lone star tick, Amblyomma americanum (L.), nymphs and adults in the field. AI3-37220, at 0.

A fabric body light trap for sampling mosquitoes.

A Fabric Body light trap has been developed that has unique features of a cloth body, folding rainshield and a modified folding net. These features allow the light trap to be reduced in size and weight for transportation and storage while retaining the same operational characteristics as the Solid State Army Miniature (SSAM) light trap.

Field evaluation of two formulations of cyfluthrin for control of Ixodes dammini and Amblyomma americanum (Acari: Ixodidae).

Liquid or granular cyfluthrin was applied in the spring and fall to different test plots at a rate of 0.41 (AI) kg/ha to control Ixodes dammini Spielman, Clifford, Piesman & Corwin and Amblyomma americanum (L.).

Quantitative evaluation of sampling methods for Ixodes dammini and Amblyomma americanum (Acari: Ixodidae).

Three tick-sampling methods (dry ice-baited tick traps, cloth drags, and ambulatory human host) were evaluated to determine which technique yielded the greatest capture of host-seeking stages of Ixodes dammini Spielman, Clifford, Piesman & Corwin and Amblyomma americanum (L.). The most reliable method, catching more stages and significantly more numbers of I.

Penetration of [3H]T-2 mycotoxin through abraded and intact skin and methods to decontaminate [3H]T-2 mycotoxin from abrasions.

Penetration of 50 muCi of [3H]T-2 mycotoxin through abraded and intact skin was studied in anesthetized rats sacrificed at 5, 15, 30, 45, 60 and 90 min post-exposure. The greatest penetration was through abraded skin (49 +/- 7%) at 90 min post-exposure, whereas penetration through intact skin (2 +/- 3%) was substantially less (P less than 0.0015).

Postpartum bacteriuria. A multicenter evaluation of different screening procedures and a controlled short-course treatment trial with amoxycillin.

A total of 10,909 puerperal women from 6 different hospitals were screened for bacteriuria by culture of voided midstream urine (MSU), and a significant growth was found in 881 patients (8.1%). In 731 cases the urine was reexamined by using suprapubic aspiration (SPA), and in only 354 (48%) of the samples the diagnosis of bacteriuria was confirmed.

alpha-Methyldopa for climacteric hot flushes. A double-blind, randomized, cross-over study.

The effects of single evening doses of alpha-methyldopa and placebo have been compared in 40 women with climacteric hot flushes. The study was designed as a double-blind, randomized and cross-over investigation. Of the 24 patients who completed the study, 15 reported that they preferred the alpha-methyldopa treatment (p greater than 0.