Personal status and exceptions of the national law enforcement regarding it

Personal status arises from Roman law and is consisted of two main elements being status and qualification .it is the result of a division that exists in the Roman Law System. Nowadays, it is considered as a core element of civil rights since the latter is divided into two divisions of personal status and objective status. By personal status it is referred to characteristics that determine an individual's personal and legal status and identity as well as the assignments of the person in society. The former status belongs to the self and is not separated from his/her social status. In addition, it is not exchangeable and cannot be turned into cash. For example, marriage and divorce or in other words anything that amplifies the relation between the person and his/her family are considered as personal statuses and on the other hand, anything related to financial relations is considered as objective status. Laws governing personal status are in general the same laws of the government; however this law has its exceptions including public discipline, minorities, genealogy, qualification and individuals with no citizenship which are discussed in the present article

Investigating the Civil Responsibility of Managers and Lifeguards against Swimmers

Civil responsibility is an issue of civil rights covering a significant portion of current legal literature. Civil responsibility has been defined as a person's legal commitment for compensation of the damage (whether being directly caused by the person or caused by his/her action) he/she has inflicted on another person. In case of lifeguards, this responsibility is due to their fault and if the cause of harm is due to the fault of the lifeguard, he/she will have a compulsory guarantee for compensation. Considering this content, under certain conditions, sport agents including lifeguards are responsible for compensation of damages caused by their fault. Legal and real entities engaged with sports not only are responsible for adherence to contractual assignments, but also are required to adhere to non-contractual obligations that are generally associated with societal traditions and customs or special characteristics of specific sporting fields. Civil responsibility law which is one of the most important and comprehensive branches of law, lacks normative system and adaptive regulations in Iran. In past, this type of responsibility was considered as a subsidiary subject in civil rights, however nowadays it is practically and theoretically considered as the most significant component of obligations. On the other nowadays civil responsibility plays a role in every single social activity

GENERALIZED BESSEL AND FRAME MEASURES

Considering a finite Borel measure $\mu$ on $\mathbb{R}^d$, a pair of conjugate exponents $p, q$, and a compatible semi-inner product on $L^p(\mu)$, we have introduced $(p,q)$-Bessel and $(p,q)$-frame measures as a generalization of the concepts of Bessel and frame measures. In addition, we have defined the notions of $q$-Bessel sequence and $q$-frame in the semi-inner product space $L^p(\mu)$. Every finite Borel measure $\nu$ is a $(p,q)$-Bessel measure for a finite measure $\mu$. We have constructed a large number of examples of finite measures $\mu$ which admit infinite $(p,q)$-Bessel measures $\nu$. We have showed that if $\nu$ is a $(p,q)$-Bessel/frame measure for $\mu$, then $\nu$ is $\sigma$-finite and it is not unique. In fact, by using the convolutions of probability measures, one can obtain other $(p,q)$-Bessel/frame measures for $\mu$. We have presented a general way of constructing a $(p,q)$-Bessel/frame measure for a given measure

An Exegesis of the Word Bayān (Exposition) in Verse 19 of Sura al-Qiyāma

Almost all Quranic exegetes believe that verses 16-19 of Sura al-Qiyāma are digressions between other main verses. While exegetes and lexicologists take the word bayān to mean an exposition or interpretation of Quranic verses, a distinction should be drawn between exposition and interpretation of the Quran. In verse 19 of the sura, the term “lie with Us” suggests God’s commitment to the expository revelation of Quranic verses, which the Prophet taught his companions, as he taught the Quran itself. What distinguishes Imam ʿAlī’s Muṣḥaf (written copy of the Quran) from ʿUthmān’s Muṣḥaf is the addition of expository revelation alongside the Quranic verses. Since Imam ʿAlī’s Muṣḥaf were inherited by later Shiite Imams, their followers were not deprived of expository revelation

Diversity of the diet is correlated with osteoporosis in post-menopausal women: an Iranian case-control study

BackgroundProper nutrition is a crucial factor in preventing osteoporosis, a significant pathological cause linked to skeletal weakness; this study investigated the relationship between dietary diversity score and food group diversity score with osteoporosis in postmenopausal women.MethodsThis case-control study was conducted on 378 menopausal women aged 45–85 in Tehran, Iran. The age-matching method to control the confounding effect of age was used. The method of dual-energy X-ray absorptiometry (DXA) was used for assessing the bone mineral density of lumbar vertebrae and femoral neck. The bone mass status was evaluated with WHO criteria. All subjects were divided into the osteoporosis group and the non-osteoporosis group according to their T-score. A convenience sampling method was utilized to select the participants, which included two groups: case (n = 189) and control (n = 189). Data was collected using demographic and anthropometric information questionnaires, a valid 147 item food frequency questionnaire, and a physical activity questionnaire. Statistical analyses were conducted using SPSS-26, and p-values less than 0.05 were deemed to be statistically significant.ResultsThe results indicated significant differences in weight, body mass index, physical activity, smoking, and alcohol use between the two groups. The mean ± standard deviation of dietary diversity score (DDS) was lower in participants with osteoporosis (case) (3.31 ± 1.26) than in control (4.64 ± 1.33) (p < 0.001). The mean ± standard deviation of diversity score of cereals, fruits, and vegetables in the osteoporosis group (respectively: 0.71 ± 0.21, 0.94 ± 0.76, and 0.45 ± 0.44) was less than the control group (respectively: 0.80 ± 0.21, 1.64 ± 0.55 and 0.87 ± 0.42) (p < 0.001). After adjusting the confounding variables, the risk of osteoporosis had an inverse relationship with the diversity score of vegetable (OR = 0.16; 95%CI: 0.07–0.35), bread and cereal (OR = 0.21; 95% CI: 0.05–0.87) and fruit (OR = 0.35; 95%CI: 0.22–0.56) (p < 0.05). Nevertheless, no discernible correlation was seen between the tertiles of DDS, dairy and meat diversity score, and osteoporosis.ConclusionWe found a correlation between the diversity score of fruits, vegetables, and grains and osteoporosis. However, there is no significant correlation between the DDS triads and the diversity score of dairy products and meats with osteoporosis

Epidemiology of Guillain-BarréSyndrome in Iranian Children Aged 0-15 Years (2008-2013)

Abstract Objective: Guillain-Barre Syndrome (GBS) is an acute inflammatory polyneuropathy characterized by a rapid progressive symmetric weakness. This is the most common cause of Acute Flaccid Paralysis (AFP) in most parts of the world. This study was carried out to investigate the epidemiological features of GBS in Iranian children. Materials & Methods: Data were extracted using the AFP surveillance system: a National screening program to detect all cases of AFP aged 0-15 years, around the country. National Population Statistics data and AFP demographic data during 2008-2013 intervals was obtained from the relevant authorities in ministry of health. GBS cases were then extracted from this data base. Chi-square and Fisher's exact test were used for statistical analysis. Results: 1884 cases of GBS were identified in years of study and average annual incidence rate was 1.72 per 100,000 populations. The highest incidence rate was in the range of 0-5 years. There was no statistically significant relation between the incidence of GBS and the season in the whole country. Conclusion: High costs of GBS treatment, morbidity and occasional mortality and the number of new cases which is estimated to be about 300 people per year, need particular attention of health system

Hydrogel Elasticity and Microarchitecture Regulate Dental-Derived Mesenchymal Stem Cells -Host Immune System Cross-Talk

The host immune system (T-lymphocytes and their pro-inflammatory cytokines) has been shown to compromise bone regeneration ability of mesenchymal stem cells (MSCs). We have recently shown that hydrogel, used as an encapsulating biomaterial affects the cross-talk among host immune cells and MSCs. However, the role of hydrogel elasticity and porosity in regulation of cross-talk between dental-derived MSCs and immune cells is unclear. In this study, we demonstrate that the modulus of elasticity and porosity of the scaffold influence T-lymphocyte-dental MSC interplay by regulating the penetration of inflammatory T cells and their cytokines. Moreover, we demonstrated that alginate hydrogels with different elasticity and microporous structure can regulate the viability and determine the fate of the encapsulated MSCs through modulation of NF-kB pathway. Our in vivo data show that alginate hydrogels with smaller pores and higher elasticity could prevent pro-inflammatory cytokine-induced MSC apoptosis by down-regulating the Caspase-3- and 8-associated proapoptotic cascades, leading to higher amounts of ectopic bone regeneration. Additionally, dental-derived MSCs encapsulated in hydrogel with higher elasticity exhibited lower expression levels of NF-kB p65 and Cox-2 in vivo. Taken together, our findings demonstrate that the mechanical characteristics and microarchitecture of the microenvironment encapsulating MSCs, in addition to presence of T-lymphocytes and their pro-inflammatory cytokines, affect the fate of encapsulated dental-derived MSCs

Real-Time Measurements of Photonic Microchips with Femtometer-Scale Spectral Precision and Ultra-High Sensitivity

Photonic integrated circuits (PICs) are enabling major breakthroughs in a number of areas, including quantum computing, neuromorphic processors, wearable devices, and more. Nevertheless, existing PIC measurement methods lack the spectral precision, speed, and sensitivity required for refining current applications and exploring new frontiers such as point-of-care or wearable biosensors. Here, we present the Sweeping Optical Frequency Mixing Method (SOHO), surpassing traditional PIC measurement methods with real-time operation, 30 dB higher sensitivity, and over 100 times better spectral resolution. Leveraging the frequency mixing process with a sweeping laser and custom control software, SOHO excels in simplicity, eliminating the need for advanced optical components and additional calibration procedures. We showcase its superior performance on ultrahigh-quality factor (Q) fiber-loop resonators (Q = 46M) as well as microresonators realized on a new optical waveguide platform. An experimental spectral resolution of 19.1 femtometers is demonstrated using an 85-meter-long unbalanced fiber Mach Zehnder Interferometer, constrained by noise resulting from the extended fiber length, while the theoretical resolution is calculated to be 6.2 femtometers, limited by the linewidth of the reference laser. With its excellent performance metrics, SOHO has the potential to become a vital measurement tool in photonics, excelling in high-speed and high-resolution measurements of weak optical signals

Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021

Background: Understanding the health consequences associated with exposure to risk factors is necessary to inform public health policy and practice. To systematically quantify the contributions of risk factor exposures to specific health outcomes, the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021 aims to provide comprehensive estimates of exposure levels, relative health risks, and attributable burden of disease for 88 risk factors in 204 countries and territories and 811 subnational locations, from 1990 to 2021. Methods: The GBD 2021 risk factor analysis used data from 54 561 total distinct sources to produce epidemiological estimates for 88 risk factors and their associated health outcomes for a total of 631 risk–outcome pairs. Pairs were included on the basis of data-driven determination of a risk–outcome association. Age-sex-location-year-specific estimates were generated at global, regional, and national levels. Our approach followed the comparative risk assessment framework predicated on a causal web of hierarchically organised, potentially combinative, modifiable risks. Relative risks (RRs) of a given outcome occurring as a function of risk factor exposure were estimated separately for each risk–outcome pair, and summary exposure values (SEVs), representing risk-weighted exposure prevalence, and theoretical minimum risk exposure levels (TMRELs) were estimated for each risk factor. These estimates were used to calculate the population attributable fraction (PAF; ie, the proportional change in health risk that would occur if exposure to a risk factor were reduced to the TMREL). The product of PAFs and disease burden associated with a given outcome, measured in disability-adjusted life-years (DALYs), yielded measures of attributable burden (ie, the proportion of total disease burden attributable to a particular risk factor or combination of risk factors). Adjustments for mediation were applied to account for relationships involving risk factors that act indirectly on outcomes via intermediate risks. Attributable burden estimates were stratified by Socio-demographic Index (SDI) quintile and presented as counts, age-standardised rates, and rankings. To complement estimates of RR and attributable burden, newly developed burden of proof risk function (BPRF) methods were applied to yield supplementary, conservative interpretations of risk–outcome associations based on the consistency of underlying evidence, accounting for unexplained heterogeneity between input data from different studies. Estimates reported represent the mean value across 500 draws from the estimate's distribution, with 95% uncertainty intervals (UIs) calculated as the 2·5th and 97·5th percentile values across the draws. Findings: Among the specific risk factors analysed for this study, particulate matter air pollution was the leading contributor to the global disease burden in 2021, contributing 8·0% (95% UI 6·7–9·4) of total DALYs, followed by high systolic blood pressure (SBP; 7·8% [6·4–9·2]), smoking (5·7% [4·7–6·8]), low birthweight and short gestation (5·6% [4·8–6·3]), and high fasting plasma glucose (FPG; 5·4% [4·8–6·0]). For younger demographics (ie, those aged 0–4 years and 5–14 years), risks such as low birthweight and short gestation and unsafe water, sanitation, and handwashing (WaSH) were among the leading risk factors, while for older age groups, metabolic risks such as high SBP, high body-mass index (BMI), high FPG, and high LDL cholesterol had a greater impact. From 2000 to 2021, there was an observable shift in global health challenges, marked by a decline in the number of all-age DALYs broadly attributable to behavioural risks (decrease of 20·7% [13·9–27·7]) and environmental and occupational risks (decrease of 22·0% [15·5–28·8]), coupled with a 49·4% (42·3–56·9) increase in DALYs attributable to metabolic risks, all reflecting ageing populations and changing lifestyles on a global scale. Age-standardised global DALY rates attributable to high BMI and high FPG rose considerably (15·7% [9·9–21·7] for high BMI and 7·9% [3·3–12·9] for high FPG) over this period, with exposure to these risks increasing annually at rates of 1·8% (1·6–1·9) for high BMI and 1·3% (1·1–1·5) for high FPG. By contrast, the global risk-attributable burden and exposure to many other risk factors declined, notably for risks such as child growth failure and unsafe water source, with age-standardised attributable DALYs decreasing by 71·5% (64·4–78·8) for child growth failure and 66·3% (60·2–72·0) for unsafe water source. We separated risk factors into three groups according to trajectory over time: those with a decreasing attributable burden, due largely to declining risk exposure (eg, diet high in trans-fat and household air pollution) but also to proportionally smaller child and youth populations (eg, child and maternal malnutrition); those for which the burden increased moderately in spite of declining risk exposure, due largely to population ageing (eg, smoking); and those for which the burden increased considerably due to both increasing risk exposure and population ageing (eg, ambient particulate matter air pollution, high BMI, high FPG, and high SBP). Interpretation: Substantial progress has been made in reducing the global disease burden attributable to a range of risk factors, particularly those related to maternal and child health, WaSH, and household air pollution. Maintaining efforts to minimise the impact of these risk factors, especially in low SDI locations, is necessary to sustain progress. Successes in moderating the smoking-related burden by reducing risk exposure highlight the need to advance policies that reduce exposure to other leading risk factors such as ambient particulate matter air pollution and high SBP. Troubling increases in high FPG, high BMI, and other risk factors related to obesity and metabolic syndrome indicate an urgent need to identify and implement interventions