Extensive use of mesopelagic waters by a Scalloped hammerhead shark (Sphyrna lewini) in the Red Sea

Background: Despite being frequently landed in fish markets along the Saudi Arabian Red Sea coast, information regarding fundamental biology of the Scalloped hammerhead shark (Sphyrna lewini) in this region is scarce. Satellite telemetry studies can generate important data on life history, describe critical habitats, and ultimately redefine management strategies for sharks. To better understand the horizontal and vertical habitat use of S. lewini in the Red Sea and to aid with potential future development of zoning and management plans for key habitats, we deployed a pop-up satellite archival transmitting tag to track a single female specimen (240 cm total length) for a tracking period of 182 days. Results: The tag was physically recovered after a deployment period of 6 months, thus providing the complete archived dataset of more than one million depth and temperature records. Based on a reconstructed, most probable track, the shark travelled a circular distance of approximately 1000 km from the central Saudi Arabian Red Sea southeastward into Sudanese waters, returning to the tagging location toward the end of the tracking period. Mesopelagic excursions to depths between 650 and 971 m occurred on 174 of the 182 days of the tracking period. Intervals between such excursions were characterized by constant oscillatory diving in the upper 100 m of the water column. Conclusions: This study provides evidence that mesopelagic habitats might be more commonly used by S. lewini than previously suggested. We identified deep diving behavior throughout the 24-h cycle over the entire 6-month tracking period. In addition to expected nightly vertical habitat use, the shark exhibited frequent mesopelagic excursions during daytime. Deep diving throughout the diel cycle has not been reported before and, while dive functionality remains unconfirmed, our study suggests that mesopelagic excursions may represent foraging events within and below deep scattering layers. Additional research aimed at resolving potential ecological, physiological and behavioral mechanisms underpinning vertical movement patterns of S. lewini will help to determine if the single individual reported here is representative of S. lewini populations in the Red Sea

Nurse leadership in promoting and supporting civility in health care settings : a scoping review

Aim: This scoping review aimed to identify the existing evidence on how nurse leaders promote and maintain civility amongst nurses in health care settings. Background: Research on managing workplace incivility in nursing, a prevalent and concerning issue worldwide, recommends nurse leaders to command cultural change through strong leadership and civility interventions. However, there is very little empirical evidence summarizing and analysing how nurse leaders pragmatically achieve civility, and combat workplace incivility, in the health care setting. Evaluation: A scoping review was undertaken using the electronic databases CINAHL, Emerald Insight, MEDLINE, PsychINFO, PubMed and Scopus. Google Scholar was used to search for grey literature. Key issues: The eight studies included in this review describe how nurse leaders promote and maintain civility under four key themes: (1) creating a shared vision, (2) educating self and others, (3) fostering accountability and (4) providing support. Conclusion: The review provides an overview of commonly used strategies and actions that pragmatically promote and maintain civility in the health care setting by nurse leaders, while also highlighting areas of future research needed to strengthen the evidence base. Implications for Nursing Management: It is important for nurse leaders to gain an understanding of evidence-based practices when addressing workplace incivility in order to address this prevailing problem for the future and safety of nurses moving forward. © 2022 The Authors. Journal of Nursing Management published by John Wiley & Sons Ltd

Condicionantes socioeconómicos, familiares e higiénicos de la infección urinaria según las vivencias de las gestantes del Hospital Materno Infantil “César López Silva” de Villa el Salvador

La infección urinaria en el embarazo es la primera causa de enfermedad médica no obstétrica que compromete el bienestar materno fetal y neonatal. Su magnitud influye en las complicaciones obstétricas en el embarazo, parto y puerperio. En el Hospital César López Silva, en el año 2006, se determinó la relación entre los condicionantes socioeconómicos, familiares e higiénicos y la infección urinaria de las gestantes en una muestra de 18 usuarias que conformaron dos grupos: uno con urocultivo positivo y otro con urocultivo negativo. Se utilizó la técnica de grupo focal aplicándose una guía de discusión. Entre los principales resultados se destacan: los conocimientos escasos y confusos alrededor de la infección urinaria, creencias populares referentes a la prevención, desarrollo y tratamiento de la enfermedad, contexto social insatisfactorio, identificándose vivienda inadecuada, desocupación y un ingreso económico que no satisface las necesidades básicas. El grupo con infección urinari

Blight on the Block: A Resident's Guide to Reducing Blight

http://deepblue.lib.umich.edu/bitstream/2027.42/110957/1/blight_on_the_block.pd

A Reinforcement Learning Approach to Interactive-Predictive Neural Machine Translation

We present an approach to interactive-predictive neural machine translation that attempts to reduce human effort from three directions: Firstly, instead of requiring humans to select, correct, or delete segments, we employ the idea of learning from human reinforcements in form of judgments on the quality of partial translations. Secondly, human effort is further reduced by using the entropy of word predictions as uncertainty criterion to trigger feedback requests. Lastly, online updates of the model parameters after every interaction allow the model to adapt quickly. We show in simulation experiments that reward signals on partial translations significantly improve character F-score and BLEU compared to feedback on full translations only, while human effort can be reduced to an average number of 5 feedback requests for every input.This work was supported in part by DFG Research Grant RI 2221/4-1

Crossing the Linguistic Causeway: Ethnonational Differences on Soundscape Attributes in Bahasa Melayu

Despite being neighbouring countries and sharing the language of Bahasa Melayu (ISO 639-3:ZSM), cultural and language education policy differences between Singapore and Malaysia led to differences in the translation of the "annoying" perceived affective quality (PAQ) attribute from English (ISO 639-3:ENG) to ZSM. This study expands upon the translation of the PAQ attributes from eng to ZSM in Stage 1 of the Soundscapes Attributes Translation Project (SATP) initiative, and presents the findings of Stage 2 listening tests that investigated ethnonational differences in the translated ZSM PAQ attributes and explored their circumplexity. A cross-cultural listening test was conducted with 100 ZSM speakers from Malaysia and Singapore using the common SATP protocol. The analysis revealed that Malaysian participants from non-native ethnicities (my:o) showed PAQ perceptions more similar to Singapore (sg) participants than native ethnic Malays (MY:M) in Malaysia. Differences between Singapore and Malaysian groups were primarily observed in stimuli related to water features, reflecting cultural and geographical variations. Besides variations in water source-dominant stimuli perception, disparities between MY:M and SG could be mainly attributed to vibrant scores. The findings also suggest that the adoption of region-specific translations, such as membingitkan in Singapore and menjengkelkan in Malaysia, adequately addressed differences in the annoying attribute, as significant differences were observed in one or fewer stimuli across ethnonational groups The circumplexity analysis indicated that the quasi-circumplex model better fit the data compared to the assumed equal angle quasi-circumplex model in ISO/TS 12913-3, although deviations were observed possibly due to respondents' unfamiliarity with the United Kingdom-centric context of the stimulus dataset...Comment: Preprint submitted to Elsevier for revie

Ex Vivo Expanded Multi-Specific Cytotoxic T Lymphocytes Derived from HIV+ Patients and HIV Negative Donors Using GMP Compliant Methodologies Recognize Multiple HIV Antigens and Suppress HIV Replication

Coderch de Sentmenat, José Antoni

The use of social media in different phases of the new product development process: a systematic literature review

Using social media is high on the list of priorities for many firms looking to enhance their innovation performance in the different phases of the new product development (NPD) process. Mirroring this rising practical importance of using social media for NPD, scholars have presented a diverse range of perspectives and underscored the need for a systematic literature review. Accordingly, this study reviews 110 papers from 2002 to 2023, to synthesize the use of social media across three phases: discovery, development, and launch. Our analysis identifies nine NPD objectives that social media addresses and discusses challenges encountered. Building on this analysis, we develop an organizing framework to guide practitioners on how to adopt social media to achieve better NPD performance and propose directions for future research.</jats:p

Trends in smoking and quitting in China from 1993 to 2003: National Health Service Survey data

OBJECTIVE: China has about 350 million smokers, more commonly men. Using data from National Health Service Surveys conducted in 1993, 1998 and 2003, we (i) estimated trends in smoking prevalence and cessation according to sociodemographic variables and (ii) analysed cessation rates, quitting intentions, reasons for quitting and reasons for relapsing. METHODS: Data were collected from approximately 57 000 households and 200 000 individuals in each survey year. Household members > 15 years of age were interviewed about their smoking habits, quitting intentions and attitudes towards smoking. We present descriptive data stratified by age, sex, income level and rural versus urban residence. FINDINGS: In China, current smoking in those > 15 years old declined 60–49% in men and 5–3.2% in women over 1993–2003. The decline was more marked in urban areas. However, heavy smoking (≥ 20 cigarettes daily) increased substantially overall and doubled in men. The average age of uptake also dropped by about 3 years. In 2003, 7.9% of smokers reported intending to quit, and 6% of people who had ever smoked reported having quit. Of former smokers, 40.6% quit because of illness, 26.9% to prevent disease and 10.9% for financial reasons. CONCLUSION: Smoking prevalence declined in China over the study period, perhaps due to the combined effect of smoking cessation, reduced uptake in women and selective mortality among men over 40 years of age. However, heavy smoking increased. People in China rarely quit or intend to quit smoking, except at older ages. Further tobacco control efforts are urgently needed, especially in rural areas