Altering temperature in a mammalian body

The present application relates to systems and methods for altering temperature in a mammalian body. Optionally, the systems and methods can be used to lower or raise core body temperature of a mammalian subject. Optionally, the systems and methods can be used to lower or raise the temperature of glabrous skin of a mammalian subject.Board of Regents, University of Texas Syste

RANCANG BANGUN PENGUKUR SUHU TUBUH BERBASIS INTERNET OF THINGS MENGGUNAKAN APLIKASI BLYNK

Measuring body temperature is an important method in monitoring individual health. In this current digital era, the application of the Internet of Things (IoT) in body temperature measurement systems provides various benefits such as real-time monitoring, automatic data collection, and integration with the wider health system. This research aims to design and develop an IoT-based body temperature measuring system that can be used to monitor individual health conditions effectively and efficiently. This system consists of several main components, specifically the MLX90614 temperature sensor, the NodeMCU ESP32 microcontroller, a wireless communication module, and the Blynk application for data storage and analysis. The temperature sensor can detect changes in body temperature with body radiation emitted and detected by infrared in the MLX90614 temperature sensor, while the NodeMCU ESP32 microcontroller functions as a data processor from the sensor before the data is sent via the wireless communication module to the Blynk app. The Blynk app allows storing amounts of data and provides analysis tools to monitor a user's body temperature over time. System testing results show that this device can accurately measure body temperature in the form of spike diagrams and send data to the Blynk application quickly. Users can access their body temperature data through the application integrated with the system, enabling continuous monitoring of body temperature. Therefore, this IoT-based body temperature measurement device is expected to be an effective solution for health monitoring, especially in pandemic situations where regular health monitoring is crucial. The implementation of this system can also be expanded to a larger scale, such as in healthcare facilities, schools, and workplaces, to enhance early detection and response to health conditions

Testing mechanisms of Bergmann’s rule: Phenotypic decline but no genetic change in body size in three posserine bird populations

Bergmann’s rule predicts a decrease in body size with increasing temperature and has much empirical support. Surprisingly, we know very little about whether “Bergmann size clines” are due to a genetic response or are a consequence of phenotypic plasticity. Here, we use data on body size (mass and tarsus length) from three long-term (1979–2008) study populations of great tits (Parus major) that experienced a temperature increase to examine mechanisms behind Bergmann’s rule. We show that adult body mass decreased over the study period in all populations and that tarsus length increased in one population. Both body mass and tarsus length were heritable and under weak positive directional selection, predicting an increase, rather than a decrease, in body mass. There was no support for microevolutionary change, and thus the observed declines in body mass were likely a result of phenotypic plasticity. Interestingly, this plasticity was not in direct response to temperature changes but seemed to be due to changes in prey dynamics. Our results caution against interpreting recent phenotypic body size declines as adaptive evolutionary responses to temperature changes and highlight the importance of considering alternative environmental factors when testing size clines.

”PENGARUH BERBAGAI DOSIS FILTRAT DAUN COCOR BEBEK \ud (Kalanchoe pinnata L.) TERHADAP PENURUNAN SUHU TUBUH TIKUS \ud PUTIH (Rattus norvegicus) HIPERTERMIA”

Fever is situation of body temperature above normal as effect of make-up of center arrangement of temperature in hipotalamus which in influencing by IL-I. Fever usually happened effect of body of terpapar infection of mikroorganisme (virus, bacterium, parasite). Fever also can \ud because of factor of[is non infection like immured complex, or inflammation (other peradangan). \ud When bacterium or virus come into body, various phabocyte type or leucocyte discharge “ Iihat vitamin cause of fever (endogen pirogen)” later on trigger production of prostaglandin E2 i] anterior hipotalamus, what later;then improve temperature nilai-ambang and happened by fever. \ud leaf of Cocor bebek (Kalanchoe pinnata L.) functioning as antipiretik. Compound Beta of sitosterol dissolve in blood and structure almost loo like with prostaglandin. \ud This research aim to to know influence various dose of filtrat leaf of cocor parrot to degradat ion of white mouse body temperature and to know most effective dose of leaf filtrat of cocor parrot to degradation of white mouse body temperature. \ud This research is executed in Chemical Laboratory UMM. this Method Research is True Experimental Research, with The Pretest-Posttest Control Group Design, sampling technique of Simple Random Sampling with plan attempt of Complete Random Device, with research sampel 24 white mouse tail of male (8 treatment group by 3 restating times). This research variable, that is free variable: dose of filtrat leaf of cocor parrot, varibel depended: degradation of mouse body temperature, control variable: mouse gender, mouse age, heavy of mouse body, vaccine dose of DPT, condition of white mouse cage, food type, and beverage. Technique data collecting is indirect perception because using materials and appliance. Data is here in after analysed with ANAVA and Test of Duncan’S Bedasarkan result of analysis of varians obtained one way F count > F tables of at level of signifikansi 1% meaning there influence various dose of filtrat leaf of cocor parrot to degradation of white mouse body temperature seen is big degradation of body temperature at perception 6 hour after fever. From result of test of Duncan’S 1% dose of filtrat leaf of cocor parrot most effective degrade mouse body temperature reach its dropsy temperature return group of H (dose of filtrat leaf of cocor parrot 4,5 ml / mouse tail) this result not differ reality with group of B (Parasetamol 0,083 mg / mouse tail). \ud Result of research of menunjukan that Leaf filtrat of cocor parrot can be used as drug of antipiretik effective at dose 4,5 ml / mouse tail after 6 hour consume leaf filtrat of cocor bebek body temperature return normally (dropsy)

Universal Loss Dynamics in a Unitary Bose Gas

The low temperature unitary Bose gas is a fundamental paradigm in few-body and many-body physics, attracting wide theoretical and experimental interest. Here we first present a theoretical model that describes the dynamic competition between two-body evaporation and three-body re-combination in a harmonically trapped unitary atomic gas above the condensation temperature. We identify a universal magic trap depth where, within some parameter range, evaporative cooling is balanced by recombination heating and the gas temperature stays constant. Our model is developed for the usual three-dimensional evaporation regime as well as the 2D evaporation case. Experiments performed with unitary 133 Cs and 7 Li atoms fully support our predictions and enable quantitative measurements of the 3-body recombination rate in the low temperature domain. In particular, we measure for the first time the Efimov inelasticity parameter $\eta$ * = 0.098(7) for the 47.8-G d-wave Feshbach resonance in 133 Cs. Combined 133 Cs and 7 Li experimental data allow investigations of loss dynamics over two orders of magnitude in temperature and four orders of magnitude in three-body loss. We confirm the 1/T 2 temperature universality law up to the constant $\eta$ *

Lorentz Transform of Black Body Radiation Temperature

The Lorentz transform of black body radiation has been investigated from the view point of relativistic statistical mechanics. The result shows that the well known expression with the directional temperature can be derived based on the inverse temperature four vector. The directional temperature in the past literature was the result of mathematical manipulation and its physical meaning is not clear. The inverse temperature four vector has, in contrast, clear meaning to understand relativistic thermodynamical processes.Comment: 6 pages, no figur

Challenges of measuring body temperatures of free-ranging birds and mammals

The thermal physiology of most birds and mammals is characterised by considerable spatial and temporal variation in body temperature. Body temperature is, therefore, a key parameter in physiological, behavioural and ecological research. Temperature measurements on freely moving or free-ranging animals in the wild are challenging but can be undertaken using a range of techniques. Internal temperature may be sampled using thermometry, surgically implanted loggers or transmitters, gastrointestinal or non-surgically placed devices. Less invasive approaches measure peripheral temperature with subcutaneous passive integrated transponder tags or skin surface-mounted radio transmitters and data loggers, or use infrared thermography to record surface temperature. Choice of technique is determined by focal research question and region of interest that reflects appropriate physiological or behavioural causal mechanisms of temperature change, as well as welfare and logistical considerations. Particularly required are further studies that provide opportunities of continuously sampling from multiple sites from within the body. This will increase our understanding of thermoregulation and temperature variation in different parts of the body and how these temperatures may change in response to physiological, behavioural and environmental parameters. Technological advances that continue to reduce the size and remote sensing capability of temperature recorders will greatly benefit field research

Local Correlations in the Super Tonks-Girardeau Gas

We study the local correlations in the super Tonks-Girardeau gas, a highly excited, strongly correlated state obtained in quasi one-dimensional Bose gases by tuning the scattering length to large negative values using a confinement-induced resonance. Exploiting a connection with a relativistic field theory, we obtain results for the two-body and three-body local correlators at zero and finite temperature. At zero temperature our result for the three-body correlator agrees with the extension of the results of Cheianov et al. [Phys. Rev. A 73, 051604(R) (2006)], obtained for the ground-state of the repulsive Lieb-Liniger gas, to the super Tonks-Girardeau state. At finite temperature we obtain that the three-body correlator has a weak dependence on the temperature up to the degeneracy temperature. We also find that for temperatures larger than the degeneracy temperature the values of the three-body correlator for the super Tonks-Girardeau gas and the corresponding repulsive Lieb-Liniger gas are rather similar even for relatively small couplings