"A Judgment-Free Zone": Adaptation and Pilot Study of a Virtual Wellness Group for African American Mothers with Young Children.

The COVID-19 pandemic has been particularly challenging for the mental health of African American (AA) birthing people. The pandemic necessitated shifting mental health care to online interventions. The goals of this study were to (1) describe an adapted evidence-based group preventive intervention for AA mothers with young children within a pediatric setting and (2) evaluate the feasibility, acceptability, and preliminary effectiveness of this virtual intervention.

Usual and dual-task gait adaptations under visual stimulation in older adults at different ages.

Background: During the walk along the streets, older adults are exposed to various visual stimuli that can affect their gait in a harmful or beneficial way.

Aims: To evaluate gait strategies during different situations with and without visual stimulation in older adults to identify the influence of the visual stimulus on these gait parameters.

Methods: A total of 200 older adults were divided into 4 groups according to age range between 60 and 102 years.

A mixed methods evaluation of an intervention to prevent perinatal depression among Latina immigrants.

: The effectiveness of a cognitive behavioural intervention to prevent perinatal depression in low-income Latina immigrant pregnant women and mothers receiving WIC services was evaluated in a mixed methods study using a community based observational design.: The Mothers and Babies Course is a preventive intervention for perinatal depression that is based on cognitive behavioural theory (CBT). CBT is an evidence-based treatment and preventive intervention for perinatal depression.

Use of the BESTest and the Mini-BESTest for Fall Risk Prediction in Community-Dwelling Older Adults Between 60 and 102 Years of Age.

Background And Purpose: Reference values for the Balance Evaluation Systems Test (BESTest) and the Mini-Balance Evaluation Systems Test (Mini-BESTest) need to be established to predict falls in older adults during every stage of aging. The purpose of this study was to determine the cutoff scores for the BESTest and the Mini-BESTest for community-dwelling older adults in order to predict fall risk.

Methods: A total of 264 older adults, of both sexes, between the ages of 60 and 102 years, were divided into 4 groups according to age range.

Psychotherapeutic Treatments for Depression During Pregnancy.

Depression during pregnancy is a significant public health problem that is associated with adverse consequences for women and children. Despite the availability of treatment options, depression during pregnancy is often undertreated. Most pregnant women prefer nonpharmacological interventions over antidepressant medications.

Demodex phylloides infection in swine reared in a peri-urban family farm located on the outskirts of the Metropolitan Region of São Paulo, Brazil.

This paper reports the occurrence of porcine demodicosis caused by the mite Demodex phylloides in hogs reared in a peri-urban family farm located in Francisco Morato, a municipality of the Metropolitan Region of São Paulo, capital city of the state of São Paulo, Brazil. In a parcel of forty Landrace - Large White cross hogs, approximately four months old, four animals presented severe skin lesions in the form of small nodules over their entire body, especially in the periocular region, snout, lower abdomen and flanks. Two hogs had to be euthanized for animal welfare reasons, which enabled post-mortem examination.

Detection of CDT toxin genes in Campylobacter spp. strains isolated from broiler carcasses and vegetables in São Paulo, Brazil.

Campylobacteriosis is a worldwide distributed zoonosis. One of the main virulence factors related to Campylobacter spp. in animals and humans is the cytolethal distending toxin (CDT), encoded by three adjacent genes (cdtA, cdtB, cdtC).

Leptospirosis seroprevalence and risk factors for sheep in Maranhão state, Brazil.

This study was conducted to determine leptospirosis seroprevalence in sheep and their spatial distribution as well as identify risk factors associated with seropositivity in sheep from 37 herds and 11 municipalities in the Presidente Dutra microregion, Maranhão state, Brazil. We analyzed 379 blood serum samples using a Microscopic Agglutination Test (MAT). The individual seroprevalence was 32%.

In their own voices: Latinas' experiences with a randomized controlled trial.

We conducted exit interviews with a random sample of 39 predominantly Central American immigrant mothers who had completed a longitudinal randomized controlled trial to prevent perinatal depression. We found that rates and levels of perinatal depression in the intervention and control groups were lower than expected and did not differ between groups at 1 year postpartum. Therefore, we conducted extensive semistructured interviews to (a) understand why these high-risk women had such low rates of major depressive episodes and depressive symptoms, and (b) determine if the mechanisms responsible for reductions in depression differed between the intervention and usual care groups.

Excretion of Brucella abortus vaccine B19 strain during a reproductive cycle in dairy cows.

This paper aimed to determine the excretion period of B19 vaccine strain during a complete reproductive cycle (from estrus synchronization, artificial insemination, pregnancy and until 30 days after parturition) of dairy cows from 3 to 9 years old that were previously vaccinated from 3 to 8 months. Three groups were monitored with monthly milk and urine collection during 12 months: G1 with seven cows from 3 to 4 years old; G2 with three cows from 5 to 6 years old; and G3 with four cows from 7 to 9 years old. Urine and milk samples were submitted to bacteriological culture and urine and PCR reactions for detection of Brucella spp.

Brucella canis infection in dogs attended in veterinary clinics from patos, ParabaĪBA state, Brazil.

To determine the frequency of anti-Brucella canis antibodies in dogs attended in veterinary clinics from Patos, Paraíba State, Brazil, as well as to identify risk factors and to isolate and identify the agent, 193 dogs were used. Agar gel immunodiffusion test (AGID) was used to detect B. canis antibodies in sera.

Fibrinogen binds to nontoxigenic and toxigenic Corynebacterium diphtheriae strains.

The production of fibrinous exudates may play an important role in determining the outcome of bacterial infection. Although pseudomembrane formation is a characteristic feature of diphtheria, little is known about the fibrinogen (Fbn)-binding properties of Corynebacterium diphtheriae strains and the influence of the gene that codes for diphtheria toxin (tox gene) in this process. In this study we demonstrated the ability of C.

An in vitro growth inhibition test for measuring the potency of Leptospira spp. Sejroe group vaccine in buffaloes.

Leptospira spp. serovars Hardjo and Wollfi from Sejroe serogroup have been detected in livestock in Brazil, where the main control procedures rely on vaccination. The potency of two commercial vaccines available in this country was monitored by microagglutination test-MAT and in vitro growth inhibition test-GIT in serum samples from 33 female buffaloes divided into: G1-unvaccinated control; G2-vaccinated with Leptobac-6 containing serovars Hardjo and Wolffi and G3-vaccinated with Triangle-9 containing serovar Hardjo.

Use of pcr-rflp of the fla a gene for detection and subtyping of Campylobacter jejuni strains Potentially related to Guillain-barré syndrome, isolated from humans and animals.

The objectives of the present study were the subtyping of Campylobacter jejuni subsp. jejuni strains obtained from humans and different animal species using PCR-RFLP, and the detection, by means of the same technique, of strains related to serotype PEN O19:LIO 7, the main C. jejuni serotype linked to Guillain-Barré Syndrome (GBS).

Expression and characterization of HlyX hemolysin from Leptospira interrogans serovar Copenhageni: potentiation of hemolytic activity by LipL32.

The HlyX, a putative hemolysin identified from the Leptospira genomes, was cloned, expressed in Escherichia coli, purified, and its hemolytic activity was confirmed. Mouse polyclonal antiserum against the recombinant HlyX recognized HlyX-related antigens in a panel of Leptospira species extracts and it was also able to abolish the hemolytic activity of HlyX. A mixture of HlyX and LipL32, a known hemolysin from Leptospira, induced hemolysis in a synergistic way that was fully inhibited by antiserum against either protein.

A multiplex PCR for the detection of Brucella spp. and Leptospira spp. DNA from aborted bovine fetuses.

Bovine brucellosis and leptospirosis are important causes of bovine abortion around the world. Both diseases can be serologically diagnosed, but many factors may cause false positive and negative results. Direct methods based on bacteriological isolation are usually employed, but they are difficult, time consuming and dangerous.

Ureaplasma diversum and reproductive disorder in Brazilian cows and heifers; first report.

The species Ureaplasma diversum is associated with bovine reproductive illnesses, in particular granular lesions of the vulva and vagina or granular vulvovaginitis (GVV). In Brazil, this pathology is unknown and, until this point in time, the presence of U. diversum in the Brazilian herds has been ignored.