Miracle-dz/UniFAR-FTUs huggingface dataset:
Identifying how restoration measures influence the presence of shorebirds: a case study on the use of artificial structures for restoring mussel reefs

Artificial structures are often used as a tool for habitat restoration and the recreation of degraded coastal ecosystems and their associated food webs. However, it is often unknown if and how these artificial structures may influence the habitat use of target species, thereby hampering restoration goals. In this study, we test how artificial barriers, deployed to enhance the creation of an intertidal mussel bed, influenced the mussel‐habitat use by two bird species under pressure, Eurasian oystercatchers and Eurasian curlews. Average bird presence was monitored using time‐lapse camera's from the start of the mussel bed restoration in August 2018 until April 2019. We found that in the first few months of the experiment, both oystercatchers and curlews avoided the restored mussel beds containing artificial structures in the form of metal barriers that act as traps for dislodged mussels. Thereafter, the presence of barriers had no negative influence on the average presence of oystercatchers or curlews. In fact, curlews were significantly attracted to the mussel beds with barriers in January and February. In addition, we found a negative effect of the presence of European herring gulls on the presence of oystercatchers and curlews. The higher herring gull densities in the first 2 months of the experiment might explain the lower‐than‐expected curlew and oystercatcher densities observed in August. To our knowledge, no other studies have investigated the effect of artificial restoration structures on the abundance or habitat use of specific shorebirds.
Assessment of the Adverse Health Effects of Aflatoxin Exposure from Unpackaged Peanut Oil in Guangdong, China

Aflatoxins are liver carcinogens and are common contaminants in unpackaged peanut (UPP) oil. However, the health risks associated with consuming aflatoxins in UPP oil remain unclear. In this study, aflatoxin contamination in 143 UPP oil samples from Guangdong Province were assessed via liquid chromatography–tandem mass spectrometry (LC-MS). We also recruited 168 human subjects, who consumed this oil, to measure their liver functions and lipid metabolism status. Aflatoxin B1 (AFB1) was detected in 79.72% of the UPP oil samples, with levels ranging from 0.02 to 174.13 μg/kg. The average daily human intake of AFB1 from UPP oil was 3.14 ng/kg·bw/day; therefore, the incidence of liver cancer, caused by intake of 1 ng/kg·bw/day AFB1, was estimated to be 5.32 cases out of every 100,000 persons per year. Meanwhile, Hepatitis B virus (HBV) infection and AFB1 exposure exerted a synergistic effect to cause liver dysfunction. In addition, the triglycerides (TG) abnormal rate was statistically significant when using AFB1 to estimate daily intake (EDI) quartile spacing grouping (p = 0.011). In conclusion, high aflatoxin exposure may exacerbate the harmful effects of HBV infection on liver function. Contamination of UPP oil with aflatoxins in Guangdong urgently requires more attention, and public health management of the consumer population is urgently required.
GeoFormer: A Geometric Representation Transformer for Change Detection

Deep representation learning has improved automatic remote sensing change detection (RSCD) in recent years. Existing methods emphasize primarily convolutional neural networks (CNNs) or transformer-based networks. However, most of them neither effectively combine CNNs and transformers nor use prior geometric information to refine regions. In this article, a novel geometric representation transformer (GeoFormer) is proposed for high-resolution RSCD. GeoFormer utilizes convolutional information to guide the transformer by employing geometric prior knowledge. Specifically, the proposed GeoFormer consists of three carefully designed components: the geometric-based Swin transformer (Geo-Swin Transformer) encoder, the Laplace attention fusion (LAFusion) module, and the UNet++CD decoder. First, the Geo-Swin Transformer is a novel-designed nonlocal Siamese encoder that combines geometric convolution with a transformer to provide local geometric representation information for remote contextual features. Then, an LAFusion module is proposed to achieve robust bi-temporal feature fusion, which is founded on attention mechanism and edge information. Finally, UNet++CD decodes fine-grained information from the fused features by a dense multiscale upsampling process. Experimental results demonstrate that the proposed GeoFormer performs better than benchmark methods on four change detection datasets (LEVIR-CD, WHU-CD, DSIFN-CD, and CDD) and is able to detect the edges of change regions more precisely. Our code is available at https://github.com/Jiaxzhao/GeoFormer.
43 Years after H.G. Moser’s Seminal “Morphological and Functional Aspects of Marine Fish Larvae”: The Commonalities of Leptocephali and Larvae of Other Marine Teleosts

H.G. Moser was not particularly well known regarding the Elopomorpha, but he began his seminal 1981 fish larvae morphology review by describing the mysteries of European eels and their leptocephali, and he eventually described some California Current leptocephali. Descriptions of all types of leptocephali and then microscope photographs have revealed complex pigmentation patterns and diverse body shapes that parallel the features of the other teleost fish larvae that his review showed so clearly, some of which appear to mimic gelatinous zooplankton (GZ). Most recently, underwater photographs and video of leptocephali indicate that predator avoidance through transparency, shape-change-mediated mimicry, or morphological features have evolved in response to natural selection from predation in ways generally similar to other fish larvae. Several families of leptocephali perform remarkable curling into round or flattened shapes or use expandable chromatophores when threatened, which appears to mimic GZ for predation reduction. Like a number of other teleost fish larvae, some leptocephali have body extensions or telescopic eyes, and at least one has a long caudal filament with pigmented swellings that is similar to the remarkable GZ mimicry appendages of some fish larvae. The morphology and use of mimicry of leptocephali in comparison to other fish larvae is reviewed as a tribute to H.G. Moser’s remarkable career.
ConGMC: Consistency-Guided Multimodal Clustering via Mutual Information Maximin

Aligning multiple heterogeneous modalities in a parameter-sharing encoder to mine consistent information is a core idea of multimodal learning. However, two drawbacks hinder the development of such methods for clustering tasks: 1) each modality contains a considerable amount of superfluous information that cannot be aligned, impeding the mining of consistent information and 2) one-to-one alignment is contradictory to the clustering principle of minimum intra-cluster distance, leading to suboptimal clustering results. In this paper, we propose a novel Consistency-Guided Multimodal Clustering method (ConGMC) to remove superfluous information within the modalities unsupervised through information theory while improving one-to-one alignment for the clustering task. ConGMC contains multiple unimodal encoders and a multimodal shared encoder, where the former learns unimodal representation while the latter aligns multiple modalities to learn the cluster partition. Specifically, we first construct a mutual information maximin function to distinguish consistent information from superfluous information, in which the consistent and superfluous information are maximally retained and removed, respectively. Then a Clustering-Friendly Alignment strategy (CF-Align) is designed to address the contradiction between the alignment and clustering tasks. CF-Align dynamically adjusts the set of negative samples according to the learned cluster partition to avoid increasing the intra-cluster distance. Finally, we consider the cluster partition as a consistent constraint to optimize the multimodal shared encoder, enabling consistent information to guide the training process iteratively. Moreover, a variational optimization algorithm is proposed to ensure that ConGMC converges to a local optimum. Numerous experimental results on twelve real-world datasets validate that the proposed ConGMC method outperforms the state-of-the-art multimodal clustering methods.
Holocene sea-level change derived from microbial mats

Few submeter-resolution relative sea-level (RSL) proxies exist for semiarid and arid coastlines that lack well-developed marshes or coral reefs. Because 15% of the world’s nonpolar coastline is in desert and steppe precipitation regimes, a new RSL proxy is needed for these regions. In this study we show the utility of microbial mats, a common biota found along semiarid and arid coastlines, as an RSL proxy. The indicative range of microbial mats in Baffin Bay (Texas, United States) is ±0.29 m, much less than the ±2 m indicative range of typical sea-level indicators currently used along the semiarid Texas coast. The elevations of 22 buried radiocarbon-dated microbial mats plot within error of RSL data derived from the central Texas coast for the past 5.0 k.y. , suggesting that microbial mats provide a robust proxy for paleo–sea levels along semiarid and arid coastlines.
Synergic Action of Systemic Risedronate and Local Rutherpy in Peri-implantar Repair of Ovariectomized Rats: Biomechanical and Molecular Analysis

Postmenopausal osteoporosis and poor dietary habits can lead to overweightness and obesity. Bisphosphonates are the first-line treatment for osteoporosis. However, some studies show that they may increase the risk of osteonecrosis of the jaw. Considering the antimicrobial, angiogenic and vasodilatory potential of nitric oxide, this study aims to evaluate the local activity of this substance during the placement of surface-treated implants. Seventy-two Wistar rats were divided into three groups: SHAM (SHAM surgery), OVX + HD (ovariectomy + cafeteria diet), and OVX + HD + RIS (ovariectomy + cafeteria diet + sodium risedronate treatment), which were further subdivided according to the surface treatment of the future implant: CONV (conventional), TE10, or TE100 (TERPY at 10 or 100 μM concentration); n = 8 per subgroup. The animals underwent surgery for implant installation in the proximal tibia metaphysis and were euthanized after 28 days. Data obtained from removal torque and RT-PCR (OPG, RANKL, ALP, IBSP and VEGF expression) were subjected to statistical analysis at 5% significance level. For biomechanical analysis, TE10 produced better results in the OVX + HD group (7.4 N/cm, SD = 0.6819). Molecular analysis showed: (1) significant increase in OPG gene expression in OVX groups with TE10; (2) decreased RANKL expression in OVX + HD + RIS compared to OVX + HD; (3) significantly increased expressions of IBSP and VEGF for OVX + HD + RIS TE10. At its lowest concentration, TERPY has the potential to improve peri-implant conditions.
Tree demographic and neighbourhood responses to regional environmental gradients of the northwestern United States

Studies of drivers shaping forest communities frequently include abiotic or biotic factors, while their interactive effects remain understudied. Here, we combined data on two prominent abiotic gradients, climatic moisture deficit and wildfire probability, along with tree functional neighbourhoods (i.e. trait differences of close neighbours) to assess variation in survival and growth of 56 tree species in the northwestern US. We asked two questions: (1) How does functional neighbourhood dissimilarity vary with environmental gradients? and (2) How do demographic rates of tree species in the northwestern United States vary with the interactive effects of environmental gradients and functional neighbourhood? We expected functional neighbourhoods to become more similar as environmental stress increased, due to a convergence of species towards an optimum stress tolerance strategy. We also predicted the interactive effects of abiotic and biotic factors on tree demography and high variation in species‐specific responses to these interactive effects due to divergent species life history strategies. Functional neighbourhoods defined by dissimilarities in stem conductivity, litter decomposition, resprouting ability and specific leaf area changed with climate, shifting to more diverse neighbourhoods as climatic moisture deficit and wildfire probability increased. Results supported interactive effects of the functional neighbourhood and climatic moisture deficit or wildfire probability on tree demography, but only when the identity of dominant species was considered. Species‐specific responses were highly variable in their direction and magnitude and often demonstrated opposing effects of climate and the functional neighbourhood and climatic moisture deficit on tree demography. Synthesis. Our findings show that climate and tree neighbourhood functional dissimilarity jointly impact tree demography; however, the effects are species‐specific. Results of this study highlight the need to consider the interactive effects of abiotic and biotic contexts and individual species responses to their environment to adequately understand tree persistence under current and future climate conditions.
Unveiling the nexus of postoperative fever and delirium in cardiac surgery: identifying predictors for enhanced patient care

Background Postoperative delirium (POD) is a significant complication observed in cardiac surgery patients, characterized by acute cognitive decline, fluctuating mental status, consciousness impairment, and confusion. Despite its impact, POD often goes undiagnosed. Postoperative fever, a common occurrence after cardiac surgery, has not been comprehensively studied in relation to delirium. This study aims to identify perioperative period factors associated with POD in patients undergoing cardiopulmonary bypass, with the potential for implementing preventive interventions. Methods In a prospective observational study conducted between February 2023 and April 2023 at the Department of Cardio-Thoracic Surgery, Nanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical School, a total of 232 patients who underwent cardiac surgery were enrolled. POD assessment utilized the Confusion Assessment Method for the ICU (CAM-ICU), while high fever was defined as a bladder temperature exceeding 39°C. Statistical analysis included univariate and multivariate analyses, logistic regression, nomogram development, and internal validation. Result The overall incidence of postoperative delirium was found to be 12.1%. Multivariate analysis revealed that postoperative lactate levels [odds ratio (OR) = 1.787], maximum temperature (OR = 11.290), and cardiopulmonary bypass time (OR = 1.015) were independent predictors of POD. A predictive nomogram for POD was developed based on these three factors, demonstrating good discrimination and calibration. The prediction model exhibited a C-statistic value of 0.852 (95% CI, 0.763–0.941), demonstrating excellent discriminatory power. Sensitivity and specificity, based on the area under the receiver operating characteristic (AUROC) curve, were 91.2% and 67.9%, respectively. Conclusion This study underscores the high prevalence of POD in cardiac surgery patients and identifies postoperative lactate levels, cardiopulmonary bypass duration, and postoperative fever as independent predictors of delirium. The association between postoperative fever and POD warrants further investigation. These findings have implications for implementing preventive strategies in high-risk patients, aiming to mitigate postoperative complications and improve patient outcomes.
Evaluation of Drug Utilization and Dose Intensity Pattern in Dyslipidemic Patients with Type 2 Diabetes Mellitus

Abstract Dyslipidemia can increase the risk of cardiovascular disease in individuals with metabolic diseases. Patients may have to take multiple medications simultaneously, leading to polypharmacy. A retrospective study was conducted to evaluate drug utilization and dose intensity patterns in dyslipidemic patients with type 2 diabetes mellitus over an 8-month period at a tertiary care hospital. The study included the case sheets of patients diagnosed with dyslipidemia and type 2 diabetes. The required data for the study were collected from the patient's case sheets from the Medical Records Department (from June 2015 to May 2020). The data were documented using MS Excel 2013 and analyzed descriptively using SPSS software version 20. Among the 384 study population, 53% were males and 47% were females, with an age group of 45 to 59 years. Metformin and glimepiride were the most commonly prescribed oral hypoglycemic agents, while glibenclamide was the least prescribed. Atorvastatin was the most prescribed hypolipidemic agent. The combination of atorvastatin and fenofibrate was the most preferred combination therapy. The most frequently prescribed hypoglycemic and hypolipidemic agents were metformin and atorvastatin, respectively. Dyslipidemic patients with diabetes mellitus require the administration of multiple medications. It is crucial to monitor medication adherence and medication-related problems among these populations.
Postoperative Hemodynamics of Total Knee Arthroplasty Unaffected by Cementless Approach under Contemporary Patient Blood Management Protocol: A Propensity Score-Matched Study

(1) Background: A cementless total knee arthroplasty (TKA) is a recent and an increasingly popular innovation that enhances porous fixation surfaces. However, the lack of cemented sealing of an exposed resected bone has raised concerns about the potential for greater blood loss. The goals of this study were to determine if a cementless approach impacts post-TKA hemodynamics and to identify risk factors for blood loss in instances of cementless (vs. cemented) TKAs under a contemporary patient blood management (PBM) protocol. (2) Methods: We recruited 153 consecutive patients undergoing unilateral TKAs between 2019 and 2023. All enrollees received cementless or cemented prostheses of the same design (cementless, 87; cemented, 66). After propensity score matching for demographics, there were 46 patients in each group. We then compared blood loss metrics (total [TBL] and estimated [EBL]), drainage volumes, hemoglobin (Hb) levels, and transfusion rates by group. (3) Results: Post-TKA hemodynamics (i.e., TBL, EBL, drainage, Hb level, and transfusion rate) of cementless (n = 46) and cemented (n = 46) TKA groups did not differ significantly. In addition, the proportions of patients with Hb drops > 3.0 g/dL were similar for the two groups. A logistic regression analysis revealed that only preoperative Hb and EBL during the early postoperative period were predictive of a substantial fall in Hb levels. The fixation method was not associated with Hb decline > 3.0 g/dL by postoperative Day 3. (4) Conclusion: The cementless TKA has no impact on customary post-TKA hemodynamics and is not associated with greater TKA-related blood loss when implementing a contemporary PBM protocol.
History, Ecology, and Demography in the British Caribbean: An Analysis of East Indian Ethnicity

A number of ethnological studies have shown that modified forms of traditional East Indian culture patterns persist in Trinidad and Guyana. Fieldwork in Jamaica, however, revealed no such patterns. A historical comparison with materials on the Trinidadian and Guyanese indentureship periods shows the interplay of three factors to be crucial in understanding why communities organized around modified Indian culture patterns did not develop in Jamaica. The three factors are: (1) the level of development of the plantation system; (2) the natural environment; and (3) the adaptational patterns of the emancipated slaves. In all three areas (Jamaica, Trinidad, and Guyana) the factors articulated with one another in quite distinct ways, and this led in time to the concentration or dispersal of East Indian indentured laborers. The degree of ethnic concentration during the indentureship period appears to be crucial for understanding East Indian cultural retention or loss.
Effects of anti-inflammatory and digestive-promoting fermented Chinese herbs on cecum microbiota composition and content metabolome of Chinese chickens (Gallus domesticus)

Abstract In this study, 168 chicks were randomly divided into two groups to elucidate the effect of fermented Chinese herbs (FCHs) on the intestinal microbiota of Chinese chickens (Gallus domesticus) and provide a scientific basis for the development and application of FCHs feed additives. The chicks were fed a basal diet for 7 days during the pre-feeding period. Thereafter, the control group was fed a basal diet, and the experimental group was fed a basal diet supplemented with 1.5% FCHs for 43 days. After being weighed and euthanised, the chickens were dissected to obtain the caecum content to analyse the intestinal microbiota composition using high-throughput sequencing of the 16S rRNA gene and metabolites using ultra-high-performance liquid chromatography high-resolution mass spectrometry. Our results showed that FCHs had no effect on the growth and serum immunological indices of Chinese chickens but significantly increased the bursa of Fabricius index, and reduced the α-diversity and affected composition of the caecum intestinal microbiota. In particular, the relative abundance of Akkermansia increased, and these of Bacteroides, Megamonas, and Faecalibacterium were reduced, accompanied by a change in the composition of caecal metabolites. These results implied that the FCH probably enhance the immune capacity of Chinese chickens. This study provides a scientific basis for developing and applying FCHs as feed additives. However, more research is necessary to elucidate the mode of action, level of inclusion, and the benefits of including the FCH in chicken diets. HIGHLIGHTS Fermented Chinese herbs (FCHs) did not change chick growth and serum indices. FCHs changed chick caecal microbiota. FCHs changed chick caecal metabolites.
Re-evaluating eurahaline nature of Nile tilapia, Oreochromis niloticus: A hatchery perspective

This study re-examined Nile tilapia adaptability for various salinity uses by determining survival rates and growth parameters in 0 ppt to full 40 ppt seawater at 5 ppt treatment increments (Three replicates each) and at a 2.5 ppt daily acclimation rate. Our findings indicate that Nile tilapia could be raised at all salinity levels, including full 40 ppt seawater, but mortality could be expected at 20 ppt and above during acclimation. The Kaplan-Meier log-rank test revealed that the acclimation mortality of the 40 ppt treatment was significantly lower (p 0.05) than the other treatments, whereas there was no significant difference in the acclimation survival rates of the 20-35 ppt treatments. However, the growth parameters of the surviving fish at 40 ppt were significantly higher ( p< 0.05) than those in the other treatments. We recommend the production of Nile tilapia fingerlings in freshwater and their gradual acclimatization for higher salinity applications.