Miracle-dz/UniFAR-FTUs huggingface dataset:
Werner Heisenberg Und Die Physik Unserer Zeit

By F. Bopp Braunschweig: Friedr. Vieweg and Sohn. Pp. xii + 310. Price DM.48. This handsome volume is a worthy and valuable festschrift for the sixtieth birthday of Werner Heisenberg, whose name will always be associated with the famous 'uncertainty principle'. It has probably done more than any other concept to link physics and philosophy, and to demonstrate the limits and inconsistencies of our present knowledge about nature, and of our grasp of reality.
The Histomorphometry of The Small Intestine on Turkey (Meleagris Gallopavo) at Different Age Levels

This study aims to determine the histomorphometry of the small intestine of turkeys (Meleagris gallopavo) at different age levels. This study used a completely randomized design. This study used 18 male turkeys, divided into 3 groups of ages 8, 16, and 24 weeks, each group comprising 6 turkeys. The necropsied turkey's small intestine was taken into histological preparations and stained with haematoxylin-eosin (HE). The results showed that the histological picture of the small intestine layer of turkeys at different age levels consisted of four layers: tunica mucosa, tunica submucosa, tunica muscular, and tunica serosa. Histomorphometrically, there was an increase in the thickness of all layers of the small intestine from 8 and 16 weeks of age (P0.05), and the height of the intestinal villi increased in all parts of the small intestine at 8, 16 and 24 weeks of age (P0.05 ). In conclusion, with histomorphometric measurements, it can be seen that there are differences in the three age groups.
The Paradox of Sexual Dysfunction Observed during Pregnancy

The aim of this study is to analyze the evolution of sexual function throughout pregnancy and highlight the predicting factors of sexual dysfunction in pregnant women. Our study included 144 participants, aged 16 to 45. Patients were evaluated three times during pregnancy by filling out the Female Sexual Function Index (FSFI) and the Body Exposure in Sexual Activities Questionnaire (BESAQ). At the time of the last evaluation, we asked patients to also fill out Beck’s Depression Inventory (BDI-II) and a questionnaire regarding their psychological status and relationship satisfaction. We observed that the FSFI lubrication, satisfaction, and pain domains and the FSFI total score significantly decreased from the 1st to the 3rd evaluation. We observed that an increase in BDI score and the presence of abortion in the patient’s history increase the risk of developing female sexual dysfunction (FSD). Higher BMIs were found to be a protective factor against FSD, as was being unmarried. The relationship satisfaction score was found to be an independent predictor of FSD. These findings support previous studies that indicate that pregnancy and postpartum sexuality are multifaceted phenomena and that psycho-social factors have a greater impact on sexuality than biological factors.
Effect of Modifications on the Chemical Composition, X-Ray Diffraction Pattern and Scanning Morphology of Starches from Cocoyam (Colocasia esculenta and Xanthosoma sagittifolium)

The effect of annealing, heat moisture treatment and citric acid on major physicochemical properties of cocoyam starch was investigated. This was done in order to establish the optimum processing condition with the aim of enhancing the utilization capacity of the starch. Starch extracted from red and white Cocoyam (Tania) Xanthosoma sagittifolium and Taro Colocasia esculenta cultivars respectively were subjected to modification using annealing, heat moisture treatment and citric acid methods. The modified and native starch samples were analyzed for chemical composition using standard methods, likewise the x-ray diffraction pattern and starch granules morphology of the samples were assessed. The result showed that amylose content ranged from 24.81 - 38.16%, protein 0.00 – 0.77%, ash 1.19 – 3.16 and carbohydrate 84.19 – 86.79%. The X-ray diffraction patterns of red and white cocoyam starches showed a strong peak at 15o, 18o and 23o (2ø) indicating A-type starch. Colocasia esculenta starch also displayed A-type diffraction pattern with additional peak at 24o. The modification methods used did not change the diffraction pattern of the starch samples but only influenced the intensity of the diffraction peak. The scanning electron micrographs showed that the starch granules were small to medium in size with most having irregular shape and smooth surface. Annealing and citric acid caused little noticeable fractures on some granules without compromising starch granules integrity. Heat moisture treatment however resulted in evident loss of starch granules integrity. The modification methods affected the physicochemical properties of cocoyam starch samples in a varying pattern which may qualify the starch samples for use in different food and non-food applications.
Relation between time of introducing pacifiers for infants and patterns of breastfeeding among their mothers

Pacifiers are often believed to be harmless or even necessary and beneficial for infants' development. This study aimed to investigate the relation between introducing pacifiers for infants and patterns of breastfeeding among their mothers. A retrospective research design was used in a pediatric medical unit at Minia University Hospital for obstetrics and pediatrics. A purposeful sample of 152 mothers admitted to the pediatric medical unit at Minia University Hospital for obstetrics and pediatrics with their infants. The structured interview questionnaire consisted of three parts. Results: the studied mothers who introduced her infant pacifier in the 1 st month of life, near to half of the mothers their children initiated breastfeeding after three days of life, more than one-third of them feed according to their demand and near to half of the children don't follow exclusive breastfeeding life with statistical significance differences. So, this study concluded that introducing a pacifier to an infant can lead to interrupted exclusive breastfeeding. This study recommended that encourage exclusive breastfeeding and counsel mothers on the use and risks of feeding bottles, teats, and pacifiers.
Reduction of the Entrainment Velocity by Cloud Droplet Sedimentation in Stratocumulus

AbstractThe effect of sedimentation on stratocumulus entrainment is investigated using direct numerical simulations of a cloud-top mixing layer driven by radiative and evaporative cooling. The simulations focus on the meter and submeter scales that are expected to be relevant for entrainment, and the finest grid spacing is Δx = 26 cm. The entrainment velocity is investigated from the analysis of the integrated-buoyancy evolution equation, which is exactly derived from the flow evolution equations. The analysis shows that sedimentation interacts with entrainment through two different mechanisms. As previously reported, sedimentation prevents droplets from evaporating in the entrainment zone, which in turn reduces the entrainment velocity. Here it is shown that sedimentation also promotes a positive buoyancy flux that directly opposes entrainment. The strengths of both mechanisms are characterized by two different settling numbers, which allow for predicting which meteorological conditions favor the reducti.
Effect of the Cu2+/1+ Redox Potential of Non-Macrocyclic Cu Complexes on Electrochemical CO2 Reduction

Cu2+/1+ complexes facilitate the reduction of CO2 to valuable chemicals. The catalytic conversion likely involves the binding of CO2 and/or reduction intermediates to Cu2+/1+, which in turn could be influenced by the electron density on the Cu2+/1+ ion. Herein we investigated whether modulating the redox potential of Cu2+/1+ complexes by changing their ligand structures influenced their CO2 reduction performance significantly. We synthesised new heteroleptic Cu2/1+ complexes, and for the first time, studied a (Cu-bis(8-quinolinolato) complex, covering a Cu2+/1+ redox potential range of 1.3 V. We have found that the redox potential influenced the Faradaic efficiency of CO2 reduction to CO. However, no correlation between the redox potential and the Faradaic efficiency for methane was found. The lack of correlation could be attributed to the presence of a Cu-complex-derived catalyst deposited on the electrodes leading to a heterogeneous catalytic mechanism, which is controlled by the structure of the in situ deposited catalyst and not the redox potential of the pre-cursor Cu2+/1+ complexes.
Association between Mediterranean Diet and Type 2 Diabetes: Multiple Cross-Sectional Analyses

Aim: To assess whether the Mediterranean diet (MD) is associated with lower levels of type 2 diabetes (T2D) in a non-Mediterranean population. Methods: Cross-sectional analysis of follow-ups 1 (FU1, 2009–2012, n = 4398, 45.7% men, 57.7 ± 10.5 years), 2 (FU2, 2014–2017, n = 3154, 45.0% men, 61.7 ± 9.9 years), and 3 (FU3, 2018–2021, n = 2394, 45.2% men, 65.0 ± 9.6 years) of the Colaus|PsyCoLaus study (Lausanne, Switzerland). Two MD scores (Trichopoulou, noted MD1, and Sofi, noted MD2) were calculated using participants’ dietary data. T2D was defined as a fasting plasma glucose ≥7 mmol/L and/or the presence of an antidiabetic drug treatment. Results: Participants with the highest MD adherence had a higher educational level, a lower BMI, were less frequent smokers, presented less frequently with hypertension, and were more frequent alcohol consumers. After multivariable adjustment, no differences were found between participants with and without T2D regarding MD scores: 3.93 ± 0.07 vs. 3.97 ± 0.02; 4.08 ± 0.10 vs. 3.98 ± 0.03, and 3.83 ± 0.11 vs. 3.97 ± 0.03, respectively, for the MD1 score in FU1, FU2, and FU3. In addition, no association was found between adherence to MD and T2D: odds ratio (and 95% confidence interval) for medium and high relative to low adherence to MD1: 0.87 (0.68–1.10) and 0.89 (0.64–1.24) in FU1, 1.04 (0.76–1.42) and 1.07 (0.68–1.67) in FU2, and 0.73 (0.53–1.03) and 0.61 (0.37–1.02) in FU3, respectively. Corresponding results for MD2 were 0.90 (0.70–1.15) and 1.03 (0.69–1.53) in FU1, 1.16 (0.82–1.63) and 1.40 (0.81–2.41) in FU2, and 0.93 (0.65–1.34) and 0.55 (0.28–1.08) in FU3. Conclusion: We found no association between Mediterranean diet adherence and T2D in a non-Mediterranean population.
Topological Plasmonic Chain with Retardation and Radiative Effects

We study a one-dimensional plasmonic system with nontrivial topology: a chain of metallic nanoparticles with alternating spacing, which in the limit of small particles is the plasmonic analogue to the Su-Schrieffer-Heeger model. Unlike prior studies we take into account long-range hopping with retardation and radiative damping, which is necessary for the scales commonly used in plasmonics experiments. This leads to a non-Hermitian Hamiltonian with frequency dependence that is notably not a perturbation of the quasistatic model. We show that the resulting band structures are significantly different, but that topological features such as quantized Zak phase and protected edge modes persist because the system has the same eigenmodes as a chirally symmetric system. We discover the existence of retardation-induced topological phase transitions, which are not predicted in the SSH model. We find parameters that lead to protected edge modes and confirm that they are highly robust under disorder, opening up the po.
Relation between Head Nurse' Assertiveness and Their Decision Making Abilities at Tanta University

Background: Assertiveness plays an important role in all head nurses' activities and in reaching high abilities of making decision. Aim : The present study aimed to assess the relation between head nurses' assertiveness and their decision making abilities at Tanta University Hospitals. Research design : Descriptive correlational research design was used in this study. Setting: The study was conducted at Tanta University Hospitals (The Main, Emergency and Ophthalmic Hospitals). The study subjects : Consisted of 115 head nurses and a representative sample of 673 staff nurses working at Tanta University Hospitals. Tools : Three tools were used to collect data Tool I : Assertiveness Structured Questionnaire Sheet. Tool II: Head Nurse' Assertiveness as perceived by staff nurses. Tool III: Head Nurses ' Decision Making Abilities Questionnaire. Results : As total, majority (98.3%) of head nurses and more than three quarters (77.6%) of staff nurses reported that head nurses had high level of assertiveness. Regarding head nurses' overall decision making abilities, majority (93.0%) of head nurses had high level of decision making abilities . Conclusion : There was a positive correlation between head nurses' assertiveness, head nurses' assertiveness as perceived by staff nurses and head nurses 'decision making abilities. Recommendations: Head nurses need to support continuously of newly developed assertive behavior to solidify the new pattern of communication
Physical-Layer Jammer Detection in Multihop IoT Networks

The presence of a jammer in an Internet of Things (IoT) network severely degrades all communication efforts between adjacent wireless devices. The situation is getting worse due to retransmission attempts made by affected devices. Therefore, jammers must be detected or localized quickly to activate a series of corrective countermeasures so as to ensure the robust operation of the IoT network. This article proposes a novel metric called the number of jammed slots (NJSs). It can detect and localize both reactive and proactive jammers that follow arbitrary jamming attack patterns. NJS is applicable to all communication paradigms, such as unicast, broadcast, and multicast. In NJS, the wireless medium status is monitored by IoT devices and summarized reports are sent to a central node. Then, the central node determines the jamming duration, the affected nodes, and the approximate location of the jammer(s). Also, the specificity, precision, and accuracy of NJS are at least 48%, 19%, and 20% better than the other state-of-the-art statistical methods, respectively. In addition, in terms of the detection time, NJS is four times faster when detecting an active jammer in the network. It can also localize the jammer with less jammer localization errors.
Design, Synthesis and Evaluation of Praziquantel Analogues and New Molecular Hybrids as Potential Antimalarial and Anti-Schistosomal Agents

Malaria and schistosomiasis are two of the neglected tropical diseases that persistently wreak havoc worldwide. Although many antimalarial drugs such as chloroquine are readily available, the emergence of drug resistance necessitates the development of new therapies to combat this disease. Conversely, Praziquantel (PZQ) remains the sole effective drug against schistosomiasis, but its extensive use raises concerns about the potential for drug resistance to develop. In this project, the concept of molecular hybridization was used as a strategy to design the synthesis of new molecular hybrids with potential antimalarial and antischistosomal activity. A total of seventeen molecular hybrids and two PZQ analogues were prepared by coupling 6-alkylpraziquanamines with cinnamic acids and cyclohexane carboxylic acid, respectively. The synthesised compounds were evaluated for their antimalarial and antischistosomal activity; while all of the above compounds were inactive against Plasmodium falciparum (IC50 > 6 µM), many were active against schistosomiasis with four particular compounds exhibiting up to 100% activity against newly transformed schistosomula and adult worms at 50 µM. Compared to PZQ, the reference drug, the activity of which is 91.7% at 1 µM, one particular molecular hybrid, compound 32, which bears a para-isopropyl group on the cinnamic acid moiety, exhibited a notable activity at 10 µM (78.2% activity). This compound has emerged as the front runner candidate that might, after further optimization, hold promise as a potential lead compound in the fight against schistosomiasis.
Comparative study of egg quality parameters of different breeds of peacock

ABSTRACT The current research work was conducted to compare the external and internal egg quality parameters of different breeds of peacock. For this purpose, 130 freshly laid eggs of 2 species and 11 breeds (n = 10 per breed) were obtained from captive breeding facilities. In Pavo muticus muticus, higher egg weight (106.57 ± 0.69), egg length (7.21 ± 0.01), egg width (5.31 ± 0.01), egg breadth (28.18 ± 0.01), and egg volume (100.84 ± 0.48) were recorded. However, higher egg shape index (80.16 ± 0.27) was noted in black shoulder, while higher egg surface area (263.8 ± 0.01) was found in Spalding purple. Significantly higher albumen diameter (11.02 ± 0.05), albumen weight (47.06 ± 0.24), albumen height (0.946 ± 0.02), albumen ratio (49.83 ± 0.13), yolk height (1.66 ± 0.01), yolk index (35.75 ± 0.13), and shell thickness (0.67 ± 0.00) were found in Pavo cristatus. Albumen pH (6.43 ± 0.01), yolk diameter (6.93 ± 0.04), yolk ratio (61.80 ± 0.87), and yolk weight (51.66 ± 0.34) were noted to be higher in Indian white. Higher shell weight (16.38 ± 0.42), shell ratio (17.004 ± 0.38), and Haugh unit (88.57 ± 0.84) were observed in Buford bronze pied. The study suggested that P.m. muticus and Pavo cristatus showed best external and internal egg quality traits as compared to other breeds. It further provided a reference and theoretical basis for artificial breeding, ecological protection, raising, and management of different breeds of peacocks.
Molecular Characterization and Treatment Approaches for Pediatric H3 K27-Altered Diffuse Midline Glioma: Integrated Systematic Review of Individual Clinical Trial Participant Data

Simple Summary Diffuse midline glioma, H3 K27-altered are central nervous system tumors that primarily affect the pediatric population. Currently, there are no curative therapies, with several completed and on-going clinical trials exploring many different therapeutic options. In this systematic review, we utilized individual participant data from published clinical trials to assess the effect of treatment options, molecular makeup and clinical characteristics on overall survival. These findings are intended to provide guidance for future interventions along with indicate the need to continue to assess results from clinical trials as they become available at a larger scale. Abstract Diffuse midline glioma (DMG), H3 K27-altered are highly aggressive, incurable central nervous system (CNS) tumors. The current standard palliative treatment is radiotherapy, with most children succumbing to the disease in less than one year from the time of diagnosis. Over the past decade, there have been significant advancements in our understanding of these heterogeneous tumors at the molecular level. As a result, most of the newer clinical trials offered utilize more targeted approaches with information derived from the tumor biopsy. In this systematic review, we used individual participant data from seven recent clinical trials published over the past five years that met our inclusion and exclusion criteria to analyze factors that influence overall survival (OS). We found that the most prominent genetic alterations H3.3 (H3F3A) and TP53 were associated with worse OS and that ACVR had a protective effect. In addition, re-irradiation was the only statistically significant treatment modality that showed any survival benefit. Our findings highlight some important characteristics of DMG, H3 K27-altered and their effects on OS along with the importance of continuing to review clinical trial data to improve our therapies for these fatal tumors.
True Prevalence of Unforeseen N2 Disease in NSCLC: A Systematic Review + Meta-Analysis

Simple Summary Preoperative mediastinal staging plays a crucial role in determining the appropriate treatment strategy for patients with stage IIIA-N2 disease, but an optimal treatment strategy has yet to be established. Invasive mediastinal staging is indicated in approximately 30% of patients with suspected NSCLC. In general, if proven N2 disease is present, induction therapy is prioritized in order to downstage and achieve a better prognosis. In the absence of N2 disease, surgical resection with mediastinal lymphadenectomy is the most appropriate treatment option. Nevertheless, unforeseen N2 (uN2) disease, also called unexpected or surprise N2, can still be found during or after surgery despite current preoperative mediastinal staging showing N0 or N1 disease. As preoperative mediastinal staging improved over time, the prevalence of uN2 changed. The aim of this study is to determine the prevalence of true uN2 disease and its characteristics. A secondary objective is to identify its significance for long-term outcomes. Abstract Patients with unforeseen N2 (uN2) disease are traditionally considered to have an unfavorable prognosis. As preoperative and intraoperative mediastinal staging improved over time, the prevalence of uN2 changed. In this review, the current evidence on uN2 disease and its prevalence will be evaluated. A systematic literature search was performed to identify all studies or completed, published trials that included uN2 disease until 6 April 2023, without language restrictions. The Newcastle-Ottawa Scale (NOS) was used to score the included papers. A total of 512 articles were initially identified, of which a total of 22 studies met the predefined inclusion criteria. Despite adequate mediastinal staging, the pooled prevalence of true unforeseen pN2 (9387 patients) was 7.97% (95% CI 6.67–9.27%), with a pooled OS after five years (892 patients) of 44% (95% CI 31–58%). Substantial heterogeneity regarding the characteristics of uN2 disease limited our meta-analysis considerably. However, it seems patients with uN2 disease represent a subcategory with a similar prognosis to stage IIb if complete surgical resection can be achieved, and the contribution of adjuvant therapy is to be further explored.