bluuebunny/crossref_metadata_2025_split huggingface dataset:
Staple Line Reinforcement During Laparoscopic Sleeve Gastrectomy: Systematic Review and Network Meta-analysis of Randomized Controlled Trials
Authors: Aiolfi Alberto , Gagner Michel , Zappa Marco Antonio , Lastraioli Caterina , Lombardo Francesca , Panizzo Valerio , Bonitta Gianluca , Cavalli Marta , Campanelli Giampiero , Bona Davide 
Published: February 2022

Abstract
Purpose
Staple line reinforcement (SLR) during laparoscopic sleeve gastrectomy (LSG) is controversial. The purpose of this study was to perform a comprehensive evaluation of the most commonly utilized techniques for SLR.

Materials and Methods
Network meta-analysis of randomized controlled trials (RCTs) to compare no reinforcement (NR), suture oversewing (SR), glue reinforcement (GR), bioabsorbable staple line reinforcement (Gore® Seamguard®) (GoR), and clips reinforcement (CR). Risk Ratio (RR), weighted mean difference (WMD), and 95% credible intervals (CrI) were used as pooled effect size measures.

Results
Overall, 3994 patients (17 RCTs) were included. Of those, 1641 (41.1%) underwent NR, 1507 (37.7%) SR, 689 (17.2%) GR, 107 (2.7%) GoR, and 50 (1.3%) CR. SR was associated with a significantly reduced risk of bleeding (RR=0.51; 95% CrI 0.31–0.88), staple line leak (RR=0.56; 95% CrI 0.32–0.99), and overall complications (RR=0.50; 95% CrI 0.30–0.88) compared to NR while no differences were found vs. GR, GoR, and CR. Operative time was significantly longer for SR (WMD=16.2; 95% CrI 10.8–21.7), GR (WMD=15.0; 95% CrI 7.7–22.4), and GoR (WMD=15.5; 95% CrI 5.6–25.4) compared to NR. Among treatments, there were no significant differences for surgical site infection (SSI), sleeve stenosis, reoperation, hospital length of stay, and 30-day mortality.

Conclusions
SR seems associated with a reduced risk of bleeding, leak, and overall complications compared to NR while no differences were found vs. GR, GoR, and CR. Data regarding GoR and CR are limited while further trials reporting outcomes for these techniques are warranted.

Graphical abstract
Antiretroviral Therapy Efficacy Post-Bariatric Weight Loss Surgery: A Case Series of Persons Living with Human Immunodeficiency Virus
Authors: Kaip Emily A. , Nguyen Nicole Y. , Cocohoba Jennifer M. 
Published: February 2022

Abstract
Purpose
Human immunodeficiency virus (HIV)–related mortality has decreased secondary to advances in antiretroviral therapy (ART), and the incidence of obesity in this population is increasing. Bariatric surgery is an effective method of weight loss, though changes in the gastrointestinal tract may affect ART absorption and virologic suppression. Existing data are limited to case reports studying outdated therapeutic regimens; studies evaluating modern ART regimens are needed. The objective of this study was to determine if undergoing bariatric surgery impacts HIV virologic failure rate at 12 months post-surgery and to characterize the failure population.

Materials and Methods
This retrospective case series included adults with virologically suppressed HIV on ART who underwent roux-en-y gastric bypass (RYGB) or sleeve gastrectomy (SG) surgery between 2000 and 2019 (n=20) at one of three medical centers within one academic medical system. The primary outcome was proportion of patients with ART failure at 12 months post-surgery. Select additional data collected included CD4+ count, metabolic parameters, postoperative complications, and medication non-adherence.

Results
A total of 18 patients were included in this analysis. Seventeen of 18 patients (94%) maintained virologic suppression within 12 months post-surgery. There were no significant changes in CD4+ counts before and after surgery. The one failure was an African American woman who underwent sleeve gastrectomy surgery. This patient’s baseline viral load was undetectable and CD4+ count was 263 cells/mm3.

Conclusion
Undergoing bariatric surgery did not increase virologic failure rate in a small cohort of persons living with HIV, and ART non-adherence was associated with virologic failure.

Graphical abstract
The powerful self: How social power and gender influence face perception
Authors: Krumhuber Eva G. , Wang Xijing , Guinote Ana 
Published: February 2022

AbstractWhile ample evidence supports an association between power and dominance, little is still known about how temporary experiences of power influence the way people come to see themselves and others. The present research investigates the effect of social power on self- and other-face recognition, and examines whether gender modulates the direction of this effect. Male and female participants were induced to feel either powerful or powerless and had to recognize their own face and those of same-sex strangers from a series of images ranging from a dominant to a submissive version of the original. Results showed that males more frequently chose a dominant self-image under high power, whereas females selected a submissive self-image under low power. When presented with faces of same-sex targets female participants relied on low-power features (i.e., submissiveness) of the self in the perception of others (assimilation effect), whereas male participants more often selected a dominant image of strangers when feeling powerless (constrast effect). The effects of power did not extend to more deliberate judgments of dominance and likability, suggesting that respective biases in face recollection operated at an implicit level. This research underscores the cognitive and motivational underpinnings of power and related gender gaps in power attainment.
School strike for climate: A reckoning for education
Authors: Verlie Blanche , Flynn Alicia 
Published: February 2022

AbstractIn this article framing the special issue on the global school strikes for climate, we ask: what if education is not the solution, but part of the system young people want to change? In conversation with school strikers and reflecting on the contributions to this issue, we argue that the strikes pose a reckoning for education. Five key themes emerge from this special issue: (1) students are striking because of the affective weight of climate injustice; (2) students learn through their participation in striking, in contrast to the often insufficient climate change education taught in schools; (3) young people are becoming climate change educators through their roles as strikers; (4) strikers are patronised through paternalistic structures (including schooling) that ostensibly exist to protect them; and therefore (5) we need to reimagine education. We then advance four propositions for education in response to young people’s modest demands for a liveable future: (1) young people are in and of the collapsing climate; (2) youth voices need to be taken seriously, without excusing adult and collective responsibilities; (3) multigenerational, more-than-human, intercultural collaborations must be practiced in education for climate justice; and (4) we must learn to navigate ontological uncertainty and attend to ethical complexity.
A SIMPLE AND NEARLY OPTIMAL INVESTMENT STRATEGY TO MINIMIZE THE PROBABILITY OF LIFETIME RUIN
Authors: Liang Xiaoqing , Young Virginia R. 
Published: February 2022

AbstractWe study the optimal investment strategy to minimize the probability of lifetime ruin under a general mortality hazard rate. We explore the error between the minimum probability of lifetime ruin and the achieved probability of lifetime ruin if one follows a simple investment strategy inspired by earlier work in this area. We also include numerical examples to illustrate the estimation. We show that the nearly optimal probability of lifetime ruin under the simplified investment strategy is quite close to the original minimum probability of lifetime ruin under reasonable parameter values.
SINGLE AMINO ACID RADIOCARBON DATING OF TWO NEANDERTHALS FOUND AT ŠAL’A (SLOVAKIA)
Authors: Hopkins Rachel J A , Hajdinjak Mateja , Šefčáková Alena , Comeskey Dan , Devièse Thibaut , Higham Tom F G 
Published: February 2022

ABSTRACTHuman remains from the (late) Middle Paleolithic remain rare. Improving our understanding of their spatio-temporal distribution is essential for obtaining insights into human evolution and the dynamics between Neanderthals and early Anatomically Modern Humans (AMHs). We present the single-amino-acid radiocarbon dating and ancient DNA results from the only Neanderthal skeletal remains known in Slovakia (Šal’a I and Šal’a II). As they were found without archaeological context and in secondary deposition, recontextualization is important. By employing the hydroxyproline radiocarbon dating method, we were able to successfully counteract contamination issues and circumvent problems caused by highly degraded collagen. By contrast, DNA analysis did not detect any endogenous DNA at the limits of our resolution. We conclude that the radiocarbon ages of >44,800 BP (OxA-X-2731-16) and >45,100 (OxA-X-2731-15) firmly place the two individuals in the Middle Paleolithic, and before the arrival of AMHs to the region. Furthermore, indirect evidence based on morphology and possibly related faunal remains suggest ages younger than 100 ka. This time frame coincides with a period in which Neanderthal populations were highly dispersed in Europe, yet in decline.
Effects of short and long milking intervals on milking characteristics and changes of milk constituents during the course of milking in crossbred Istrian × Awassi × East-Friesian ewes
Authors: Dzidic Alen , Kuehnl Jordan , Simic Maja , Bruckmaier Rupert M. 
Published: February 2022

AbstractThe main objective of this experiment was to evaluate the effects of two milking intervals (8 and 16 h) on milk constituents (fat, protein, lactose, dry matter, and log10 SCC) of nineteen Istrian × Awassi × East-Friesian crossbred ewes in different milk fractions (0–25, 25–50, 50–75 and 75–100%) during the course of milking and in machine stripping (MS) milk. Furthermore, we sought to determine the effect of the two milking intervals on milking characteristics (average milk flow rate, peak milk flow rate, machine-on time, total milk yield, and milk production rate) and whether each milk constituent within each milking interval is best described by a linear, quadratic, or cubic function. Average milk flow rate and milk yield per milking decreased in the 8 h milking interval compared to the 16 h milking interval (P < 0.05). Peak milk flow rate, machine-on time, and milk production rate were not different between the two milking intervals. Overall, milk fat content, dry matter content, and log10 SCC increased in the 8 h milking interval compared to the 16 h milking interval (P < 0.05). Milk protein content did not change through the main milk fractions at either milking interval. Milk lactose content did not change through the milk fractions at the 8 h milking interval, whereas it decreased in the 75–100% and stripping milk fractions at the 16 h milking interval (P < 0.05). The 0–25% and stripping milk fractions contained the highest log10 SCC compared to all other milk fractions (P < 0.05). Changes of milk fat and dry matter content throughout milking were best described by quadratic functions, whereas milk protein content, milk lactose content, and log10 SCC were best described by different functions depending on the milking interval. These results demonstrate that milking interval influenced all milk constituents in various milk fractions during the course of ewe milking. Moreover, milking characteristics such as average milk flow and total milk yield, and the appropriate mathematical function to characterize milk constituents throughout a milking, were affected by milking interval.
Umbilicaria meizospora comb. nov., a south-western European endemic species of the subgenus Papillophora
Authors: Davydov Evgeny A. , Masson Didier 
Published: February 2022

AbstractDetailed morphological investigations and phylogenetic analyses of the ITS/5.8S nrDNA, mtLSU and RPB2 of the Umbilicaria crustulosa–U. spodochroa species complex reveal Umbilicaria hirsuta var. meizospora Harm. to be a separate species. The lectotype has been designated in ANGUC and a new combination Umbilicaria meizospora (Harm.) D. M. Masson & Davydov is proposed. Umbilicaria crustulosa var. badiofusca was recognized as the heterotypic synonym of U. meizospora and the lectotype was designated based on Frey's collection preserved in G. We provide a full description of U. meizospora and outline its distribution and ecology. The species is newly reported from Austria.
Diversity and diel activity patterns of terrestrial mammals in the Nkuba Conservation Area, Democratic Republic of the Congo
Authors: van der Hoek Yntze , Binyinyi Escobar , Ngobobo Urbain , Stoinski Tara S. , Caillaud Damien 
Published: February 2022

AbstractThe Congo basin forests have vast conservation potential but because of their inaccessibility and periodic insecurity there is little formal protection or ecological research occurring there. Community-based conservation efforts in the unprotected forest corridor separating Kahuzi-Biega and Maiko National Parks in eastern Democratic Republic of the Congo aim to protect a unique forest ecosystem and facilitate the development of ecological research. To support this process, we obtained baseline data on the occurrence of terrestrial mammals in the Nkuba Conservation Area by conducting camera-trap (2014–2018) and transect (2013–2018) surveys. From camera-trap images we also extracted diel activity patterns and estimated overlap in these patterns between selected pairs of species. We identified 29 mammal species weighing > 1 kg using camera traps and 22 species in transect surveys, with a total of 33 mammal species, of which seven are categorized as threatened on the IUCN Red List. Among this mammalian community, we recorded nocturnal and diurnal species with short core activity periods, and several cathemeral species with long activity periods, with various degrees of temporal separation of diel activity between species. The presence of threatened species, including the Critically Endangered Grauer's gorilla Gorilla beringei graueri, suggests that the Nkuba Conservation Area harbours a forest community that requires continuous monitoring, further research and investment in protection from the ongoing deforestation and resource exploitation occurring in the surrounding region.
Suppressive treatment with monepantel and the fast selection for phenotypically resistant trichostrongylids of sheep
Authors: Campos Karla Francisca Duarte , Monteiro Alda Lúcia Gomes , Pontarolo Desiree Vera , Molento Marcelo Beltrão 
Published: February 2022

Abstract
Gastrointestinal parasite control has been a major challenge to livestock due to the failure of anthelmintic treatments. Monepantel (MNT) was introduced in 2009 as an alternative treatment option showing a new mechanism of action against nematode parasites. To study the response of MNT in a suppressive regime, 45-Suffolk and White Dorper naturally infected sheep were divided into one of three groups, G1: control – with no treatment, G2: MNT at 2.5 mg kg−1 live weight (LW) PO every 30 days, and G3: MNT at 4.0 mg kgLW−1 PO every 30 days for 6 months. Every 15 days, the animals were individually weighed (body weight, BW) and checked for Famacha (FMC) and body condition score (BCS). The efficacy of MNT was evaluated weekly by fecal egg count (FEC) every month. FEC showed >97% efficacy at the start of the experiment, revealing a significant reduction for G2 (28%) and G3 (39%) in the following months. There was no treatment, BW or BCS effect between treatments; however, there was a period (P < 0.0001) and a treatment vs period interaction (P < 0.0001) for BW. The data revealed that MNT at a therapeutic and suppressive dose had a non-linear polynomial efficacy regression (R2) of 0.988 and 0.992, respectively. This original experiment demonstrates how short-interval and suppressive MNT treatments would rapidly select Haemonchus contortus, showing a fast susceptible-resistance phenotypic population replacement. Therefore, it is suggested that MNT might be carefully used in parasite control programmes alongside other management strategies (i.e. FMC, BCS) to reduce treatment frequency and the selection process for resistance.
The re-occurrence of dilated cardiomyopathy in propionic acidemia after liver transplantation requiring heart transplant, first case from Middle East
Authors: Hejazi Yahia , Hijazi Ziyad M. , Al-saloos Hesham , Omran Tawfeg Ben 
Published: February 2022

AbstractPropionic acidemia is a rare autosomal recessive inborn error of metabolism. It is relatively common in Middle East. Dilated cardiomyopathy is one of the leading causes of morbidity and mortality for patients with propionic acidemia. Liver transplantation has been used for patient with frequent metabolic decompensations and was shown to be beneficial in propionic acidemia-related dilated cardiomyopathy. Up to our knowledge, there has been one reported case of recurrent dilated cardiomyopathy 3 years after liver transplantation. We report the first case, from Middle East, of recurrent dilated cardiomyopathy, 6 years after liver transplantation.
Interpersonal Violence in Chile, c. 1880s–2010s: A Tale of Delayed but Successful Convergence
Authors: Rivero-Cantillano Rodrigo , Llorca-Jaña Manuel , Clarke Damian , Rivas Javier , Quezada Daniel , Allende Martina 
Published: February 2022

AbstractWe analyze the evolution of homicide rates in Chile, as a proxy of interpersonal violence, from the 1880s to the 2010s. Homicides rates are the best measure of a country’s personal security, and a key variable of well-being. We found that the homicides rates were high during the late nineteenth century and the early decades of the twentieth century. From the 1930s homicide rates started to decline initially gradually, but then sharply during the 1950s–1960s. During the 1960s–1990s, the country’s homicide rates were low by international standards. However, they have increased during the last two decades. Our regression suggests that increased social spending in the past is associated with reduced homicides in the present, that past and concurrent economic growth also correlates with a reduction in the rate of homicides, and that increased police presence is correlated with a reduction in the rate of homicides. The 1930s–1960s are a key period in the evolution of interpersonal violence. It coincides with the emergence of a welfare state (and increasing social expenditure), declining poverty rates, improvements in health and education, and an increase in suffrage.
In the ruins: the neglected link between archaeology and weed science
Authors: Wolff Alice C. , Westbrook Anna S. , DiTommaso Antonio 
Published: February 2022

AbstractThe aim of this paper is to bring attention to weed ecology research that is taking place in an unexpected discipline: archaeology. While archaeobotanists (archaeologists or botanists who specialize in archaeological plant remains) have been accessing literature in weed ecology for decades and applying the findings to their own studies, their results are almost exclusively published in archaeological journals such as the Journal of Archaeological Science or Vegetation History and Archaeobotany. For this reason, their work is underutilized by weed ecologists, especially those who have an interest in historical weed ecology. Archaeobotanical research could help weed scientists understand the long-term effects of agricultural practices on weed communities and predict the potential impacts of climate change. This paper begins with a brief review of the history of archaeobotany as a discipline, then describes ways in which weed ecology is applied in archaeobotany, including Functional Interpretation of Botanical Surveys (FIBS). Finally, we present opportunities for future collaboration between archaeobotanists and weed scientists.
Validation of Wind Measurements From a 53 MHz ST Radar Pilot Array Located at University of Calcutta With Collocated Radiosonde Launches
Authors: Nandakumar P. , Jana D. , Sunilkumar S. V. , Satheesh Chandran P. R. , Vishnu R. , Das T. , Emmanuel Maria , Singh G. , Majumder S. , Siddiqui J. Y. , Paul A. 
Published: February 2022

AbstractA Stratosphere‐Troposphere (ST) Radar operating at 53 MHz is being installed at Ionosphere Field Station (22.94°N, 88.51°E, and 34°N geomagnetic latitude) of University of Calcutta in the eastern part of India adjoining northern Bay of Bengal. This radar is unique, being the only one operational at this frequency in the entire eastern and northeastern part of the country and also in the south‐east Asian longitude sector. Two components of horizontal winds (zonal and meridional) measured by the Pilot version of this radar have been validated with 90 collocated simultaneous balloon‐borne radiosonde observations during July and August 2019. A good correlation of the order of 90%–99% and 75%–95% up to 8 km has been observed between the radar and radiosonde measured zonal winds and meridional winds respectively. This correlation is much stronger between 2 and 6 km altitudes. The correspondence is better for the zonal winds than meridional. However, there have been some data outliers, which may primarily be attributed to different measurement techniques, large beam width of the Pilot array and less antenna aperture. The differences between radar and radiosonde measurements are marginally higher for precipitation events compared to non‐precipitation cases. The zonal and meridional wind patterns exhibit different variations in July and August 2019 while the standard errors in zonal and meridional winds mostly lie within 1 m/s. These results are the first validation of the Pilot version of this radar facility.
Termination 1 Millennial‐Scale Rainfall Events Over the Sunda Shelf
Authors: Buckingham F. L. , Carolin S. A. , Partin J. W. , Adkins J. F. , Cobb K. M. , Day C. C. , Ding Q. , He C. , Liu Z. , Otto‐Bliesner B. , Roberts W. H. G. , Lejau S. , Malang J. 
Published: February 2022

AbstractRecent paleoclimate reconstructions have suggested millennial‐scale variability in the Indo‐Pacific Warm Pool region coincident with events of the last deglaciation. Here, we present a new stalagmite oxygen isotope record from northern Borneo, which today is located near the center of the region's mean annual intertropical convergence zone. The record spans the full deglaciation, and reveals for the first time distinct oxygen isotope variations at this location connected with the Bølling‐Allerød onset and the Younger Dryas event. The full deglaciation in the Borneo stalagmite proxy reconstruction appears remarkably similar to a 20–11 ka transient simulation of rainfall over the area produced using the isotope‐enabled Community Earth System Model. In this model, periods of weakened Atlantic Ocean meridional overturning circulation are associated with an anomalous Western North Pacific anticyclone, which is produced in boreal autumn and shifts south over Borneo during boreal winter, causing dry conditions.