Nursing team's perceptions about care for pregnant women in a psychiatric unit.

Objectives: to understand the nursing team's perception in relation to the care provided to pregnant women with mental disorders admitted to a psychiatric hospital unit.

Methods: Convergent Care Research carried out between August and December 2021, through semi-structured interviews with 25 nursing professionals from a Psychiatric Unit from a reference Hospital in Southern Brazil.

Results: the organized and analyzed data resulted in two thematic categories: Technical, generic and impersonal care; and From impersonality to the singularity of nursing care.

Indigenous women's experiences about the pregnancy-puerperal cycle.

Objectives: to understand the experiences of indigenous women regarding the pregnancy-puerperal cycle.

Methods: qualitative, exploratory and descriptive research, carried out between May and August 2023 with 27 pregnant women from Indigenous Villages in Mato Grosso, Brazil, through open individual interviews. The data was analyzed using Reflexive thematic analysis.

Nursing Process for institutionalized older adults: contributions from knowledge awareness workshop.

Objective: To analyze the knowledge of professionals working in a Nursing Home about the Nursing Process before and after the awareness workshop.

Methods: This is strategic action research, developed with nursing professionals and managers of a Nursing Home in Rio Grande do Sul, Brazil. Data were collected between January and June 2023, through semi-structured interviews before and after an awareness workshop.

Valence-state mixing and reduced magnetic moment inFe3-δGeTe2single crystals with varying Fe content probed by x-ray spectroscopy.

We present a spectroscopic study of the magnetic properties ofFe3-δGeTe2single crystals with varying Fe content, achieved by tuning the stoichiometry of the crystals. We carried out x-ray absorption spectroscopy and analyzed the x-ray circular magnetic dichroism spectra using the sum rules, to determine the orbital and spin magnetic moments of the materials. We find a clear reduction of the spin and orbital magnetic moment with increasing Fe deficiency.

Inseparability between public health, planetary health and the nursing process: premise for sustainable development.

The aim is to conduct theoretical reflection on the inseparability among public health, planetary health and the nursing process in light of complexity thinking, with the aim of contributing to healthy and sustainable development. Study with a theoretical-reflexive approach that accessed bibliographical sources from contemporary authors who defend the inseparability between public health and planetary health and, at the same time, provide theoretical-systemic support to the nursing process, under an inductive critical bias. The nursing process is conceived as a complex phenomenon, which comprises interdependent dynamics, dialogical approaches, critical-reflective perception and prospective leadership.

X-Ray Magnetic Circular Dichroism in Altermagnetic α-MnTe.

Altermagnetism is a recently identified magnetic symmetry class combining characteristics of conventional collinear ferromagnets and antiferromagnets, that were regarded as mutually exclusive, and enabling phenomena and functionalities unparalleled in either of the two traditional elementary magnetic classes. In this work we use symmetry, ab initio theory, and experiments to explore x-ray magnetic circular dichroism (XMCD) in the altermagnetic class. As a representative material for our XMCD study we choose α-MnTe with compensated antiparallel magnetic order in which an anomalous Hall effect has been already demonstrated.

Mothers' perception of the care of newborn in the home environment.

Objectives: to identify mothers' perceptions about caring for newborns in the home environment, from the perspective of complexity thinking.

Methods: qualitative, exploratory and descriptive research, carried out between November/2022 and February/2023. Data were collected through individual interviews with 21 mothers from southern Brazil who cared for newborns at home and analyzed using the thematic analysis technique.

Collective prenatal care facilitated by educational technology: perception of pregnant women.

This article aims to explore the perception of pregnant women regarding collective prenatal care facilitated by educational technology, in the light of complexity thinking. Qualitative, exploratory and descriptive study conducted between August and November 2022. The participants were 19 pregnant women from a Family Health Strategy in the central region of the State of Rio Grande do Sul.

Social and health vulnerability of homeless people.

The objective is to conduct a theoretical reflection on the social and health vulnerability of homeless people, from the perspective of complexity thinking. Study with a theoretical and reflective approach that accessed bibliographical sources of contemporary authors who seek to understand the phenomenon of homeless populations and, at the same time, attribute theoretical support from the reference of complexity, under a critical and analytical bias. Health is conceived as a subsystem of the social system that transcends any linear and punctual diagnostic perspective.

Emergent and robust ferromagnetic-insulating state in highly strained ferroelastic LaCoO thin films.

Transition metal oxides are promising candidates for the next generation of spintronic devices due to their fascinating properties that can be effectively engineered by strain, defects, and microstructure. An excellent example can be found in ferroelastic LaCoO with paramagnetism in bulk. In contrast, unexpected ferromagnetism is observed in tensile-strained LaCoO films, however, its origin remains controversial.

Safety of spinal anesthesia in pregnant vaccinated with one or two doses of the BNT162b2 vaccine: A retrospective observational cohort study.

Purpose: To evaluate the safety of spinal anesthesia in pregnant women who underwent cesarean section during the Covid-19 pandemia and were immunized with the BNT162b2 vaccine.

Methods: Historical cohort study that included three groups: non-vaccinated pregnant with no history of acute or previous Covid-19 [NV ( = 70)], vaccinated with one dose [1D ( = 65)] or two doses of BNT162b2 [2D ( = 45)], who underwent cesarean section with spinal anesthesia. Variables with normal distribution were analyzed with ANOVA.

Interprofessional qualification of prenatal care in the context of primary health care.

Unlabelled: This study aims to describe and analyze an interprofessional educational intervention for the qualification of prenatal care in the context of primary health care.

Method: action-research comprising a prenatal care qualification course with 65 primary health care professionals. Collaborative learning activities were conducted in synchronous and asynchronous meetings.

Meaning of the spiritual aspects of health care in pregnancy and childbirth.

Objective: to know the importance of the spiritual aspects of health care during pregnancy and childbirth, in the light of complexity thinking.

Method: qualitative research, based on complexity thinking. Twenty-seven postpartum women with children between one month and six months old participated in the study.

A Retrospective Analysis of Pedicle Screw Placement Accuracy Using the ExcelsiusGPS Robotic Guidance System: Case Series.

Background: Robotic guidance has become widespread in spine surgery. Although the intent is improved screw placement, further system-specific data are required to substantiate this intention for pedicle screws in spinal stabilization constructs.

Objective: To determine the accuracy of pedicle screws placed with the aid of a robot in a cohort of patients immediately after the adoption of the robot-assisted surgery technique.

Robotic-assisted spine surgery allows for increased pedicle screw sizes while still improving safety as indicated by elevated triggered electromyographic thresholds.

The present study used triggered electromyographic (EMG) testing as a tool to determine the safety of pedicle screw placement. In this Institutional Review Board exempt review, data from 151 consecutive patients (100 robotic; 51 non-robotic) who had undergone instrumented spinal fusion surgery of the thoracic, lumbar, or sacral regions were analyzed. The sizes of implanted pedicle screws and EMG threshold data were compared between screws that were placed immediately before and after adoption of the robotic technique.

Factors Affecting the Accuracy of Pedicle Screw Placement in Robot-Assisted Surgery: A Multicenter Study.

Study Design: Retrospective multicenter.

Objective: The aim was to investigate the factors involved in, and their relative contributions to, the overall accuracy of robot-assisted pedicle screw placement.

Summary Of Background Data: Robot-assisted surgery has reportedly resulted in greater accuracy for placement of pedicle screws than conventional methods.

Social entrepreneurship in the professional training in Nursing.

Objectives: to assess the knowledge and practices that stimulate social entrepreneurship in the professional training of Nursing students.

Methods: qualitative exploratory-descriptive study carried out with 44 Nursing students from a University in the South Region of Brazil. Data were collected between May and August 2021, through individual online interviews.

Nursing care as a systemic and entrepreneurial phenomenon.

The objective is to produce a critical-reflexivity analysis of nursing care, from the perspective of complexity thinking and social entrepreneurship. Theoretical-reflective study, supported by the framework of complexity thinking and social entrepreneurship. The main characteristics that lead and support nursing care are analyzed from a systemic-entrepreneurial perspective.

Entrepreneurship and entrepreneurial education in the context of postgraduate nursing.

Objective: To understand entrepreneurship and entrepreneurial education in the context of postgraduate nursing.

Method: Qualitative study based on Grounded Theory. The theoretical sample consisted of 15 master's and doctoral students and seven professors from a postgraduate nursing program at a university in southern Brazil.

The Role of Hydraulic Failure in a Massive Mangrove Die-Off Event.

Between late 2015 and early 2016, more than 7,000 ha of mangrove forest died along the coastline of the Gulf of Carpentaria, in northern Australia. This massive die-off was preceded by a strong 2015/2016 El Niño event, resulting in lower precipitation, a drop in sea level and higher than average temperatures in northern Australia. In this study, we investigated the role of hydraulic failure in the mortality and recovery of the dominant species, , 2 years after the mortality event.

Entrepreneurial Nursing interventions for the social emancipation of women in recycling.

Objective: To implement and signify entrepreneurial interventions in Nursing, with a view to the social emancipation of women working in an Association of Recyclable Materials.

Method: Action-research with an intervention process based on an action alluding to Mother's Day, carried out in a pandemic period, with the participation of 28 women from a Recycling Association.

Results: The reflexive thematic analysis, which enabled the systematic recording of ideas, insights and the meanings of the intervention, gave rise to two categories: From apparent isolation to professional reinvention and from invisibility to dignity and the feeling of social equality.

Readout of an antiferromagnetic spintronics system by strong exchange coupling of MnAu and Permalloy.

In antiferromagnetic spintronics, the read-out of the staggered magnetization or Néel vector is the key obstacle to harnessing the ultra-fast dynamics and stability of antiferromagnets for novel devices. Here, we demonstrate strong exchange coupling of MnAu, a unique metallic antiferromagnet that exhibits Néel spin-orbit torques, with thin ferromagnetic Permalloy layers. This allows us to benefit from the well-established read-out methods of ferromagnets, while the essential advantages of antiferromagnetic spintronics are only slightly diminished.

Extreme heat increases stomatal conductance and drought-induced mortality risk in vulnerable plant species.

Tree mortality during global-change-type drought is usually attributed to xylem dysfunction, but as climate change increases the frequency of extreme heat events, it is necessary to better understand the interactive role of heat stress. We hypothesized that some drought-stressed plants paradoxically open stomata in heatwaves to prevent leaves from critically overheating. We experimentally imposed heat (>40°C) and drought stress onto 20 broadleaf evergreen tree/shrub species in a glasshouse study.

Humanization of the hospital: participatory construction of knowledge and practices on care and ambience.

Objective: To identify and implement care and ambience strategies, with a view to hospital humanization.

Method: Action-research study, whose investigation process occurred between January and March 2019, with the participation of employees in strategic functions of a medium-sized hospital, through a focus group and strategic focal analysis. The implementation of care and ambience strategies started in May 2019 and remains in progress, with the responsible and multiplying participation of professionals and patients.