mengenai bahaya merokok ,di ppt ini kita bisa tau sejarah dan baya merokok serta tips.a dan ni juga di adopsi dari ppt yang disalin dari bhsa indonesia ke inggris.. selamat menikmati
Cigarettes contain harmful chemicals that are addictive and dangerous to health. There are two types of smokers - active smokers who directly smoke cigarettes and passive smokers who inhale secondhand smoke. Smoking can lead to diseases like cancer, heart attacks, impotence, and pregnancy complications. To quit smoking, one needs to sincerely want to quit, learn to dislike cigarettes, avoid smoking areas and people, gradually reduce smoking, and find replacements for cigarettes.
Rokok adalah silinder kertas berisi tembakau yang dibakar dan menghasilkan asap berbahaya. Merokok merupakan kebiasaan buruk yang sangat merugikan kesehatan, ekonomi, dan sosial. Rokok mengandung banyak zat kimia berbahaya seperti tar dan nikotin yang dapat menyebabkan kanker dan penyakit lainnya. Fatwa ulama juga menyatakan bahwa merokok adalah terlarang karena dapat mer
Cigarettes contain harmful chemicals that are addictive and dangerous to health. There are two types of smokers - active smokers who directly smoke cigarettes and passive smokers who inhale secondhand smoke. Smoking can lead to diseases like cancer, heart attacks, impotence, and pregnancy complications. To quit smoking, one needs to sincerely want to quit, learn to dislike cigarettes, avoid smoking areas and people, gradually reduce smoking, and find replacements for cigarettes.
Rokok adalah silinder kertas berisi tembakau yang dibakar dan menghasilkan asap berbahaya. Merokok merupakan kebiasaan buruk yang sangat merugikan kesehatan, ekonomi, dan sosial. Rokok mengandung banyak zat kimia berbahaya seperti tar dan nikotin yang dapat menyebabkan kanker dan penyakit lainnya. Fatwa ulama juga menyatakan bahwa merokok adalah terlarang karena dapat mer
Rokok adalah silinder kertas berisi daun tembakau yang telah dicacah. Rokok dapat menyebabkan berbagai penyakit seperti kanker, penyakit paru, dan stroke. Perokok pasif lebih berisiko terkena dampak negatif rokok dibanding perokok aktif karena zat berbahaya dalam asap rokok perokok aktif tidak terfilter saat masuk tubuh perokok pasif.
Dokumen tersebut membahas tentang penyalahgunaan narkoba dan zat adiktif lainnya, efek-efeknya yang berbahaya bagi kesehatan seperti penyakit jantung, paru-paru, kanker, gangguan mental dan hormonal, serta cara menghindarinya dengan memiliki sikap yang teguh.
1. Dokumen ini membahas tentang bahaya merokok dan upaya mengatasinya.
2. Merokok mengandung lebih dari 4000 zat berbahaya termasuk nikotin dan karbon monoksida yang dapat menyebabkan berbagai penyakit dan kematian.
3. Untuk berhenti merokok diperlukan tekad yang kuat dan dukungan lingkungan sekitar.
Dokumen tersebut memberikan informasi mengenai bahaya narkoba dan upaya pencegahan penyalahgunaan narkoba di kalangan remaja. Topik utama yang dibahas adalah dampak buruk narkoba bagi diri pribadi, lingkungan sosial, dan bangsa serta langkah-langkah yang dapat dilakukan untuk mencegah penyebaran narkoba di lingkungan sekolah.
Dokumen tersebut membahas tentang narkoba, efek negatif penggunaan narkoba secara fisik, sosial, dan psikis, serta upaya pencegahan dan penanggulangan penyalahgunaan narkoba melalui pendidikan, hukum, dan rehabilitasi.
Bahaya Rokok dan NAPZA Terhadap Generasi masa Depan.pptxSMKN1PulauPunjung
Dokumen tersebut membahas bahaya merokok dan penyalahgunaan narkoba, alkohol, dan zat adiktif lainnya (NAPZA) terhadap generasi masa depan. Dokumen tersebut menjelaskan dampak merokok secara aktif dan pasif, jenis-jenis rokok dan NAPZA yang populer di kalangan remaja, gejala dan dampak penyalahgunaan NAPZA secara fisik, sosial, dan psikis, serta cara mencegah dan menangani
ada banyak remaja maupun dewasa sudah merokok dan itu sangat tidak baik buat kesehatan.
bahaya yang ditimbulkan rokok antara lain : kanker paru- paru, serangan jantung, impoten dan lain-lain.
perokok dibagi menjadi 3 di antaranya :1. perokok ringan. 2. perokok sedang dan perokok berat.
Dokumen ini membahas tentang rokok, termasuk definisi, bahan kimia yang terkandung, jenis rokok, bahaya rokok, data perokok di Indonesia, dan cara berhenti merokok. Dokumen ini juga menjelaskan perbedaan antara perokok aktif dan pasif.
Dokumen tersebut membahas tentang narkoba, yang merupakan singkatan dari narkotika, psikotropika, dan bahan adiktif lainnya yang dapat menyebabkan ketergantungan dan gangguan fungsi organ tubuh jika dikonsumsi. Narkoba terdiri dari berbagai jenis seperti morfin dan heroin, sedangkan pengaruh iklan dan lingkungan sosial dapat membuat seseorang terjerumus ke dalamnya. Efek negatif narkoba ant
Merokok adalah membakar tembakau yang kemudian dihisap asapnya baik menggunakan rokok maupun menggunakan pipa. sudah tak asing lagi bagi masyarakat. Merokok sudah menjadi kebiasaan yang sangat umum dan meluas di masyarakat tetapi kebiasaan merokok sulit dihilangkan dan jarang diakui orang sebagai suatu kebiasaan buruk
.
Sumber : https://mintotulus.wordpress.com/media-bk/
Dokumen tersebut membahas tentang pengertian minuman keras (miras) yang tidak hanya berkaitan dengan bentuknya yang keras tetapi dampak yang ditimbulkan, jenis-jenis dan penggolongan minuman beralkohol beserta kadar alkoholnya, akibat minum miras secara berlebihan baik bagi kesehatan jasmani dan rohani maupun perilaku, penyebab timbulnya perilaku minum miras, serta upaya yang dapat dilakukan untuk mence
MAKALAH FISIKA RADIASI GELOMBANG ELEKTROMAGNETIKrida rahmah
Makalah ini membahas tentang radiasi gelombang elektromagnetik. Ia menjelaskan tentang pengertian gelombang elektromagnetik, ciri-cirinya, sumbernya, spektrum gelombang elektromagnetik dan penerapannya dalam kehidupan sehari-hari. Makalah ini juga membahas tentang energi dalam gelombang elektromagnetik dan hubungan antara medan listrik dan magnetik.
Rokok adalah silinder kertas berisi daun tembakau yang telah dicacah. Rokok dapat menyebabkan berbagai penyakit seperti kanker, penyakit paru, dan stroke. Perokok pasif lebih berisiko terkena dampak negatif rokok dibanding perokok aktif karena zat berbahaya dalam asap rokok perokok aktif tidak terfilter saat masuk tubuh perokok pasif.
Dokumen tersebut membahas tentang penyalahgunaan narkoba dan zat adiktif lainnya, efek-efeknya yang berbahaya bagi kesehatan seperti penyakit jantung, paru-paru, kanker, gangguan mental dan hormonal, serta cara menghindarinya dengan memiliki sikap yang teguh.
1. Dokumen ini membahas tentang bahaya merokok dan upaya mengatasinya.
2. Merokok mengandung lebih dari 4000 zat berbahaya termasuk nikotin dan karbon monoksida yang dapat menyebabkan berbagai penyakit dan kematian.
3. Untuk berhenti merokok diperlukan tekad yang kuat dan dukungan lingkungan sekitar.
Dokumen tersebut memberikan informasi mengenai bahaya narkoba dan upaya pencegahan penyalahgunaan narkoba di kalangan remaja. Topik utama yang dibahas adalah dampak buruk narkoba bagi diri pribadi, lingkungan sosial, dan bangsa serta langkah-langkah yang dapat dilakukan untuk mencegah penyebaran narkoba di lingkungan sekolah.
Dokumen tersebut membahas tentang narkoba, efek negatif penggunaan narkoba secara fisik, sosial, dan psikis, serta upaya pencegahan dan penanggulangan penyalahgunaan narkoba melalui pendidikan, hukum, dan rehabilitasi.
Bahaya Rokok dan NAPZA Terhadap Generasi masa Depan.pptxSMKN1PulauPunjung
Dokumen tersebut membahas bahaya merokok dan penyalahgunaan narkoba, alkohol, dan zat adiktif lainnya (NAPZA) terhadap generasi masa depan. Dokumen tersebut menjelaskan dampak merokok secara aktif dan pasif, jenis-jenis rokok dan NAPZA yang populer di kalangan remaja, gejala dan dampak penyalahgunaan NAPZA secara fisik, sosial, dan psikis, serta cara mencegah dan menangani
ada banyak remaja maupun dewasa sudah merokok dan itu sangat tidak baik buat kesehatan.
bahaya yang ditimbulkan rokok antara lain : kanker paru- paru, serangan jantung, impoten dan lain-lain.
perokok dibagi menjadi 3 di antaranya :1. perokok ringan. 2. perokok sedang dan perokok berat.
Dokumen ini membahas tentang rokok, termasuk definisi, bahan kimia yang terkandung, jenis rokok, bahaya rokok, data perokok di Indonesia, dan cara berhenti merokok. Dokumen ini juga menjelaskan perbedaan antara perokok aktif dan pasif.
Dokumen tersebut membahas tentang narkoba, yang merupakan singkatan dari narkotika, psikotropika, dan bahan adiktif lainnya yang dapat menyebabkan ketergantungan dan gangguan fungsi organ tubuh jika dikonsumsi. Narkoba terdiri dari berbagai jenis seperti morfin dan heroin, sedangkan pengaruh iklan dan lingkungan sosial dapat membuat seseorang terjerumus ke dalamnya. Efek negatif narkoba ant
Merokok adalah membakar tembakau yang kemudian dihisap asapnya baik menggunakan rokok maupun menggunakan pipa. sudah tak asing lagi bagi masyarakat. Merokok sudah menjadi kebiasaan yang sangat umum dan meluas di masyarakat tetapi kebiasaan merokok sulit dihilangkan dan jarang diakui orang sebagai suatu kebiasaan buruk
.
Sumber : https://mintotulus.wordpress.com/media-bk/
Dokumen tersebut membahas tentang pengertian minuman keras (miras) yang tidak hanya berkaitan dengan bentuknya yang keras tetapi dampak yang ditimbulkan, jenis-jenis dan penggolongan minuman beralkohol beserta kadar alkoholnya, akibat minum miras secara berlebihan baik bagi kesehatan jasmani dan rohani maupun perilaku, penyebab timbulnya perilaku minum miras, serta upaya yang dapat dilakukan untuk mence
MAKALAH FISIKA RADIASI GELOMBANG ELEKTROMAGNETIKrida rahmah
Makalah ini membahas tentang radiasi gelombang elektromagnetik. Ia menjelaskan tentang pengertian gelombang elektromagnetik, ciri-cirinya, sumbernya, spektrum gelombang elektromagnetik dan penerapannya dalam kehidupan sehari-hari. Makalah ini juga membahas tentang energi dalam gelombang elektromagnetik dan hubungan antara medan listrik dan magnetik.
the danger of smoking and how we can we quite, what is the advantage of quitting,the reason of smoking, presented by md.shakilur rahman, bad side of smoking
Infographic bahaya merokok setelah makanAprilia putri
Merokok setelah makan dapat menyebabkan iritasi usus dan kanker usus, memicu kanker paru-paru, serta merusak hati dan pembuluh darah jantung. Untuk menghindari merokok setelah makan, perlu memiliki niat dan motivasi untuk tidak merokok serta melakukan kegiatan positif seperti menggosok gigi, mencuci piring, atau bersosialisasi.
Dokumen tersebut membahas tentang manfaat berhenti merokok yang meliputi: (1) manfaat kesehatan seperti menurunkan risiko kematian dan memperpanjang harapan hidup, (2) manfaat mentososial seperti mantan perokok lebih dihormati, dan (3) manfaat ekonomi seperti mengurangi pengeluaran untuk rokok. Dokumen juga menjelaskan langkah-langkah untuk berhenti merokok meliputi identifikasi, evaluasi
Makalah ini membahas seks bebas di kalangan remaja dan peranan guru BK dalam mencegahnya. Seks bebas di kalangan remaja semakin marak karena faktor peer pressure, kurangnya pendidikan seks, dan perhatian orang tua. Guru BK berperan penting dalam memberikan konseling dan pendidikan seks yang tepat guna mencegah dampak buruk seperti penyakit menular dan kehamilan di luar nikah.
Scrabble is a word game where 2-4 players score points by placing letter tiles on a board to form words. It was invented in the 1930s by Alfred Mosher Butts and later published by James Brunot. The game consists of a board with a grid layout, letter tiles with different point values, and racks for holding letters. Players take turns drawing new letters and using them to form interlocking words across the board for points. The game encourages strategy and builds vocabulary.
Dokumen tersebut membahasakan bahaya merokok dan dampaknya terhadap kesehatan. Ia menjelaskan bahwa nikotin dan tar dalam rokok dapat menyebabkan berbagai penyakit seperti kanker paru-paru, jantung, dan stroke. Dokumen juga menyebutkan faktor-faktor yang mempengaruhi remaja untuk merokok seperti tekanan teman sebaya dan iklan rokok. Selain itu, ditegaskan bahwa merok
This document outlines 23 tutorials on various mathematical topics for students at St. George's College in 2014. It introduces the tutors for the year and describes the structure of the tutorials which will begin with 20-30 minutes of "broad concept problems" followed by 40-60 minutes of help with course-specific work. The broad concept problems are designed to expose students to important mathematical concepts outside the typical curriculum and encourage higher-level thinking. Dimensional analysis and the Buckingham Pi theorem are the topics covered in Tutorial 1, with Tutorial 2 extending these concepts. Subsequent tutorials cover additional topics including differential equations, vector calculus, relativity, and exterior calculus.
אמנות היצירה .משגב. הגליל המערבי.סדנאות יצירה, פסיפס mosaic,שפר רבקהRSHEFF30
אמנות היצירה. האמנית רבקה שפר יוצרת יצירות ייחודיות בפסיפס.
.סדנאות רב- דוריות . סדנאות יצירה לילדים נוער ומבוגרים.
בחצר הסדנה מקום אירוח ל 50 אורחים. ניתנת הרצאה כיבוד והתנסות בעבודת הפסיפס. בסדנה עבודות למכירה. הסדנה נמצאת בטל-אל בגליל המערבי,משגב
Nishan Nazimuddin provides his personal and contact information, including his date of birth, current location, languages spoken, and certifications. He has a Bachelor's degree in computer science and is Cisco and Microsoft certified. His career objectives are to work in a competitive environment utilizing his skills. His technical skills include experience administering Windows servers and networking equipment such as routers, switches, and firewalls. He has strengths in team management, planning, troubleshooting, and site coordination.
This document is the preface and introduction to a human rights resource guide for South Korea published in 2014. It provides an overview of South Korea's progress on human rights issues while acknowledging ongoing challenges. Some key points:
- South Korea has made tremendous economic and social progress but still faces challenges upholding full human rights, especially for women.
- Issues around freedom of speech and privacy online are increasingly important as South Korea is highly digitally connected. Recent court rulings and laws still threaten these rights.
- The guide aims to educate the public and track trends in human rights by surveying implementation of Universal Declaration of Human Rights provisions in Korean law and society.
- It uniquely provides details on human rights
The document discusses graphs and their representations. It defines a graph as a pair (V,E) where V is a set of vertices and E is a set of edges. There are two main representations of graphs: adjacency matrix and adjacency lists. The adjacency matrix represents the graph as a 2D matrix where rows and columns are vertices and entries indicate edges. The adjacency lists representation uses an array of linked lists, where each list stores the neighbors of its corresponding vertex.
Tobacco usage causes many deaths across the world, still its consumption rate increases every year. tobacco has many dangers some of which are given here. QUIT TOBACCO!!
made by- Shrika Somisetti of class 8
1. Nicotine is highly addictive and causes physical and psychological dependence. Withdrawal from nicotine can cause cravings and symptoms like headaches and irritability.
2. Smoking harms nearly every organ in the body and causes many types of cancer as well as respiratory and heart diseases. Secondhand smoke also increases health risks.
3. Tobacco use, especially before age 18, often leads to long-term addiction. Social influences and misinformation can convince youth to experiment with tobacco despite known health risks. Resisting peer pressure requires assertiveness, education, and choosing non-smoking friends.
Smoking has a long history dating back thousands of years and is now a large global industry. A cigarette contains thousands of chemicals that are harmful when smoked. Smoking causes serious health effects in nearly every organ of the body, increasing risks of cancer, heart disease, stroke, and other illnesses. It can also harm pregnancy and reproductive health. Quitting smoking is difficult but important for reducing health risks, with strategies including preparing mentally to quit, avoiding smoking triggers, staying busy, and being supportive of oneself in the process.
This document discusses the history and effects of smoking. It notes that tobacco originated in the Americas over 8000 years ago and was used ceremonially. Christopher Columbus discovered tobacco in the 15th century and its use spread worldwide by 1600. Cigarettes were first mass produced in the 1880s. Smoking contains over 4000 chemicals, including 60 carcinogens. The harmful effects of smoking include various cancers, heart disease, strokes, and reduced fertility. Smoking is prevalent in Pakistan, where it kills over 10,000 people annually. The document advises ways to quit smoking and avoid it.
This document summarizes the effects of smoking cigarettes. It discusses the history of cigarettes and their contents, including over 4,000 chemicals and 60 carcinogens. Some key effects mentioned include lung cancer, COPD, premature aging, low sperm count, and heart disease. Smoking also increases risks for low birth weight, premature birth, and learning disabilities if a woman smokes during pregnancy. The document encourages quitting smoking to avoid its harmful health effects.
Smoking involves inhaling smoke from burned tobacco in cigarettes, cigars, or pipes. Cigarette smoke contains over 4,000 chemicals including 60 known carcinogens such as nicotine, tar, carbon monoxide, benzene, and formaldehyde. Smoking is highly addictive and can cause serious health issues like lung cancer, emphysema, heart disease, and premature death. While people may smoke for relaxation or social reasons, quitting can improve health, save money, and prevent disease.
Smoking involves inhaling smoke from burned tobacco in cigarettes, cigars, or pipes. Cigarette smoke contains over 4,000 chemicals including 60 known carcinogens such as nicotine, tar, carbon monoxide, benzene, and formaldehyde. Smoking is highly addictive and can cause serious health issues like lung cancer, emphysema, heart disease, and premature death. While people may smoke for relaxation or social reasons, quitting can improve health, save money, and prevent disease.
Smoking involves burning a substance, usually tobacco, and inhaling the smoke. Tobacco smoking is the most common form of smoking, practiced by over one billion people worldwide. Smoking has a long history dating back 5000 BC and was used in religious rituals before becoming popular for recreational use due to substances like nicotine. While tobacco and cannabis are most commonly smoked, other drugs like opium were also smoked, though smoking rates have declined in recent decades due to health concerns. Smoking carries significant health risks like cancer, heart disease, and lung damage.
Smoking is harmful to one's health, causing issues like lung and heart damage as well as other problems. It is also costly and damaging to the environment due to the pollutants released. Different groups have varying views on smoking - most public view it as bad for health but some disagree; environmentalists are concerned about pollution; many religions consider it forbidden; and governments generally oppose it and have laws restricting smoking.
Lecture 17. Smoking.ppt in the word of envssuser378d7c
This document defines smoking as drawing in smoke from burning tobacco or other substances through the mouth and exhaling it. It discusses different smoking apparatuses like bidis, cigars, kreteks, and pipes. It outlines the types of smoke as mainstream smoke inhaled by the smoker and sidestream smoke inhaled by those around the smoker. The document then details various health effects of smoking and reasons why people smoke. Finally, it proposes several remedial measures to curb smoking such as banning advertising, establishing smoking areas, educating the public, and enacting tougher anti-smoking laws.
20 short paragraph on smoking the college study10100Mary Smith
Tobacco smoking originated from indigenous peoples in the Americas and was introduced to Europe after Christopher Columbus' voyages. While smoking was initially used medicinally, it grew into a popular habit worldwide. Smoking tobacco carries significant health risks as the smoke contains nicotine, a deadly poison, and damages the lungs, throat, and other organs. It can lead to diseases like lung cancer, emphysema, and heart disease. Quitting smoking is difficult due to addiction, but cutting down gradually and using willpower can help smokers stop enjoying the poisonous habit.
This document discusses the dangers of smoking. It outlines what chemicals are found in cigarettes like nicotine, tar, carbon monoxide, and formaldehyde. Smoking is highly addictive due to nicotine and can damage the brain, heart, and lungs over time. The effects of smoking on the brain include feelings of relaxation followed by cravings. Smoking also causes the heart to work harder and can lead to problems like heart attacks. The document provides ways to keep teens smoke-free such as setting a good example, understanding peer pressure, and getting involved in prevention campaigns.
This document discusses the harms of tobacco use and provides information about quitting. It defines what tobacco is and explains that it is the single greatest cause of preventable death globally. It then describes different forms of tobacco consumption including cigarettes, cigars, chewing tobacco, pipes, and hookahs. The health risks of each are outlined, such as increased risks of various cancers and respiratory diseases. Facts about tobacco's death toll are provided, and it is stated that tobacco kills over 5.4 million people per year. The document concludes by offering tips for preventing youth from starting to use tobacco and suggestions for how to quit tobacco use.
The document discusses the harms of tobacco use and smoking. Some key points:
1) Tobacco kills up to half of its users and causes numerous preventable deaths worldwide every year.
2) India has a major problem with tobacco use, with over 50% of cancer deaths and 40% of health issues caused by it.
3) Smoking damages nearly every organ in the body and cigarette smoke contains over 600 known toxins and carcinogens.
4) Quitting smoking has significant health benefits and improves lung function, energy levels, appearance and quality of life over time.
The document discusses the health hazards of smoking and tobacco use in the Philippines. It provides statistics showing that 240 Filipinos die daily from tobacco-related diseases. Nearly half of adult males (47.7%) smoke, compared to 9% of adult females. Over 20% of students currently smoke cigarettes. The main toxic components of tobacco smoke - nicotine, tar, and carbon monoxide - are explained. Smoking is linked to numerous forms of cancer, heart disease, strokes, lung disease, and other health problems. The document urges youth not to start smoking and encourages stopping to save lives.
This document discusses the harmful effects of smoking and benefits of quitting. It notes that smoking kills over 5 million people worldwide each year from smoking-related illnesses. The document outlines why people smoke, the harmful health effects like cancer and slowed blood flow, and benefits of quitting like improved breathing and taste. It provides tips for quitting smoking such as setting a date, changing routines, and finding alternatives to smoking.
Tobacco smoking: The direct inhalation of tobacco smoke, the basis of major health hazards. Long known to cause cancer in humans, tobacco smoking is generally held to be the leading preventable cause of cancer in developed countries. Tobacco smoking was formally classified as a "known human carcinogen" by the US government in 2000.
This document discusses smoking and its negative health effects. It begins by defining smoking as inhaling and exhaling tobacco smoke. It then lists dangerous chemicals found in cigarettes like nicotine, arsenic, benzene, and carbon monoxide. The document outlines several health risks of smoking like various cancers, heart disease, lung disease, reproductive damage, and more. It also notes smoking's environmental impacts and provides statistics on smoking rates and deaths in Pakistan. The document advocates for preventing smoking, especially in youth, and concludes by emphasizing how difficult it is to quit once someone starts smoking.
Smoking has significant negative health impacts both for smokers and those around them due to secondhand smoke exposure. It causes numerous cancers and other diseases. Cigarettes contain over 60 carcinogens including tar, carbon monoxide, hydrogen cyanide, and metals. About 19,000 Australians die each year from smoking-related diseases. The document provides 25 tips for quitting smoking such as making a plan, avoiding smoking triggers, and changing routines to reduce cravings. Quitting smoking improves health and quality of life.
Tobacco is a plant whose leaves are dried and processed for smoking, chewing or snuffing. It contains over 5000 toxic substances including nicotine, carbon monoxide and tar. Tobacco use is a major global health issue and is the leading cause of preventable death. It increases the risk of various cancers, heart disease, lung disease and problems in pregnancy. India has implemented legislation to control tobacco, including bans on advertising and smoking in public places, as well as health warnings on packaging. Individuals are encouraged to take a pledge to never use tobacco and encourage others to do the same.
Similar to Bahaya Merokok (Dangers of smoking) (20)
The binding of cosmological structures by massless topological defectsSérgio Sacani
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
Microbial interaction
Microorganisms interacts with each other and can be physically associated with another organisms in a variety of ways.
One organism can be located on the surface of another organism as an ectobiont or located within another organism as endobiont.
Microbial interaction may be positive such as mutualism, proto-cooperation, commensalism or may be negative such as parasitism, predation or competition
Types of microbial interaction
Positive interaction: mutualism, proto-cooperation, commensalism
Negative interaction: Ammensalism (antagonism), parasitism, predation, competition
I. Mutualism:
It is defined as the relationship in which each organism in interaction gets benefits from association. It is an obligatory relationship in which mutualist and host are metabolically dependent on each other.
Mutualistic relationship is very specific where one member of association cannot be replaced by another species.
Mutualism require close physical contact between interacting organisms.
Relationship of mutualism allows organisms to exist in habitat that could not occupied by either species alone.
Mutualistic relationship between organisms allows them to act as a single organism.
Examples of mutualism:
i. Lichens:
Lichens are excellent example of mutualism.
They are the association of specific fungi and certain genus of algae. In lichen, fungal partner is called mycobiont and algal partner is called
II. Syntrophism:
It is an association in which the growth of one organism either depends on or improved by the substrate provided by another organism.
In syntrophism both organism in association gets benefits.
Compound A
Utilized by population 1
Compound B
Utilized by population 2
Compound C
utilized by both Population 1+2
Products
In this theoretical example of syntrophism, population 1 is able to utilize and metabolize compound A, forming compound B but cannot metabolize beyond compound B without co-operation of population 2. Population 2is unable to utilize compound A but it can metabolize compound B forming compound C. Then both population 1 and 2 are able to carry out metabolic reaction which leads to formation of end product that neither population could produce alone.
Examples of syntrophism:
i. Methanogenic ecosystem in sludge digester
Methane produced by methanogenic bacteria depends upon interspecies hydrogen transfer by other fermentative bacteria.
Anaerobic fermentative bacteria generate CO2 and H2 utilizing carbohydrates which is then utilized by methanogenic bacteria (Methanobacter) to produce methane.
ii. Lactobacillus arobinosus and Enterococcus faecalis:
In the minimal media, Lactobacillus arobinosus and Enterococcus faecalis are able to grow together but not alone.
The synergistic relationship between E. faecalis and L. arobinosus occurs in which E. faecalis require folic acid
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...Advanced-Concepts-Team
Presentation in the Science Coffee of the Advanced Concepts Team of the European Space Agency on the 07.06.2024.
Speaker: Diego Blas (IFAE/ICREA)
Title: Gravitational wave detection with orbital motion of Moon and artificial
Abstract:
In this talk I will describe some recent ideas to find gravitational waves from supermassive black holes or of primordial origin by studying their secular effect on the orbital motion of the Moon or satellites that are laser ranged.
Candidate young stellar objects in the S-cluster: Kinematic analysis of a sub...Sérgio Sacani
Context. The observation of several L-band emission sources in the S cluster has led to a rich discussion of their nature. However, a definitive answer to the classification of the dusty objects requires an explanation for the detection of compact Doppler-shifted Brγ emission. The ionized hydrogen in combination with the observation of mid-infrared L-band continuum emission suggests that most of these sources are embedded in a dusty envelope. These embedded sources are part of the S-cluster, and their relationship to the S-stars is still under debate. To date, the question of the origin of these two populations has been vague, although all explanations favor migration processes for the individual cluster members. Aims. This work revisits the S-cluster and its dusty members orbiting the supermassive black hole SgrA* on bound Keplerian orbits from a kinematic perspective. The aim is to explore the Keplerian parameters for patterns that might imply a nonrandom distribution of the sample. Additionally, various analytical aspects are considered to address the nature of the dusty sources. Methods. Based on the photometric analysis, we estimated the individual H−K and K−L colors for the source sample and compared the results to known cluster members. The classification revealed a noticeable contrast between the S-stars and the dusty sources. To fit the flux-density distribution, we utilized the radiative transfer code HYPERION and implemented a young stellar object Class I model. We obtained the position angle from the Keplerian fit results; additionally, we analyzed the distribution of the inclinations and the longitudes of the ascending node. Results. The colors of the dusty sources suggest a stellar nature consistent with the spectral energy distribution in the near and midinfrared domains. Furthermore, the evaporation timescales of dusty and gaseous clumps in the vicinity of SgrA* are much shorter ( 2yr) than the epochs covered by the observations (≈15yr). In addition to the strong evidence for the stellar classification of the D-sources, we also find a clear disk-like pattern following the arrangements of S-stars proposed in the literature. Furthermore, we find a global intrinsic inclination for all dusty sources of 60 ± 20◦, implying a common formation process. Conclusions. The pattern of the dusty sources manifested in the distribution of the position angles, inclinations, and longitudes of the ascending node strongly suggests two different scenarios: the main-sequence stars and the dusty stellar S-cluster sources share a common formation history or migrated with a similar formation channel in the vicinity of SgrA*. Alternatively, the gravitational influence of SgrA* in combination with a massive perturber, such as a putative intermediate mass black hole in the IRS 13 cluster, forces the dusty objects and S-stars to follow a particular orbital arrangement. Key words. stars: black holes– stars: formation– Galaxy: center– galaxies: star formation
Discovery of An Apparent Red, High-Velocity Type Ia Supernova at 𝐳 = 2.9 wi...Sérgio Sacani
We present the JWST discovery of SN 2023adsy, a transient object located in a host galaxy JADES-GS
+
53.13485
−
27.82088
with a host spectroscopic redshift of
2.903
±
0.007
. The transient was identified in deep James Webb Space Telescope (JWST)/NIRCam imaging from the JWST Advanced Deep Extragalactic Survey (JADES) program. Photometric and spectroscopic followup with NIRCam and NIRSpec, respectively, confirm the redshift and yield UV-NIR light-curve, NIR color, and spectroscopic information all consistent with a Type Ia classification. Despite its classification as a likely SN Ia, SN 2023adsy is both fairly red (
�
(
�
−
�
)
∼
0.9
) despite a host galaxy with low-extinction and has a high Ca II velocity (
19
,
000
±
2
,
000
km/s) compared to the general population of SNe Ia. While these characteristics are consistent with some Ca-rich SNe Ia, particularly SN 2016hnk, SN 2023adsy is intrinsically brighter than the low-
�
Ca-rich population. Although such an object is too red for any low-
�
cosmological sample, we apply a fiducial standardization approach to SN 2023adsy and find that the SN 2023adsy luminosity distance measurement is in excellent agreement (
≲
1
�
) with
Λ
CDM. Therefore unlike low-
�
Ca-rich SNe Ia, SN 2023adsy is standardizable and gives no indication that SN Ia standardized luminosities change significantly with redshift. A larger sample of distant SNe Ia is required to determine if SN Ia population characteristics at high-
�
truly diverge from their low-
�
counterparts, and to confirm that standardized luminosities nevertheless remain constant with redshift.
PPT on Direct Seeded Rice presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024.
Travis Hills of MN is Making Clean Water Accessible to All Through High Flux ...Travis Hills MN
By harnessing the power of High Flux Vacuum Membrane Distillation, Travis Hills from MN envisions a future where clean and safe drinking water is accessible to all, regardless of geographical location or economic status.
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...Scintica Instrumentation
Targeting Hsp90 and its pathogen Orthologs with Tethered Inhibitors as a Diagnostic and Therapeutic Strategy for cancer and infectious diseases with Dr. Timothy Haystead.
PPT on Alternate Wetting and Drying presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024.
JAMES WEBB STUDY THE MASSIVE BLACK HOLE SEEDSSérgio Sacani
The pathway(s) to seeding the massive black holes (MBHs) that exist at the heart of galaxies in the present and distant Universe remains an unsolved problem. Here we categorise, describe and quantitatively discuss the formation pathways of both light and heavy seeds. We emphasise that the most recent computational models suggest that rather than a bimodal-like mass spectrum between light and heavy seeds with light at one end and heavy at the other that instead a continuum exists. Light seeds being more ubiquitous and the heavier seeds becoming less and less abundant due the rarer environmental conditions required for their formation. We therefore examine the different mechanisms that give rise to different seed mass spectrums. We show how and why the mechanisms that produce the heaviest seeds are also among the rarest events in the Universe and are hence extremely unlikely to be the seeds for the vast majority of the MBH population. We quantify, within the limits of the current large uncertainties in the seeding processes, the expected number densities of the seed mass spectrum. We argue that light seeds must be at least 103 to 105 times more numerous than heavy seeds to explain the MBH population as a whole. Based on our current understanding of the seed population this makes heavy seeds (Mseed > 103 M⊙) a significantly more likely pathway given that heavy seeds have an abundance pattern than is close to and likely in excess of 10−4 compared to light seeds. Finally, we examine the current state-of-the-art in numerical calculations and recent observations and plot a path forward for near-future advances in both domains.
1. DANGERS OF SMOKING
Compiled by:
Albaihaqi O.S
Ali Amirudin
Dani kusumah
Astri Kusumawati
Aas Sri wahyuni
Anisa Mulaya Insani
2. DANGERS OF SMOKING
Almost the entire world know cigarettes, who
does not know cigarettes ??
A Brief History
Content Of Cigarettes
The Dangers Of Smoking
Fatwa On Smoking Law
Conclusions And Suggestions
3. DANGERS OF SMOKING
A brief history of cigarette
history recorded in 1942 when Christopher
Columbus crossed the Atlantic ocean for the
first time, a native American who settled in
New World gave gifts of tobacco leaves which
at that time would viscous element of myth as
an exorcist.
4. DANGERS OF SMOKING
Content of Cigarettes
Nikotin
Tar
Karbon Monoksida
Zat Karsinogen
Zat iritan
Sianida
Benzene
Cadmium
Metanol(Wood alcohol)
5. DANGERS OF SMOKING
Nicotine
This substance containing opium addiction can
cause a person to continue to smoke cigarettes
Tar
The manufacture of asphalt that can be attached
to the lungs and can cause irritation and even
cancer
Carbon Monoxide
Gas which can cause heart disease because it can
bind oxygen gas in the body.
6. DANGERS OF SMOKING
The dangers of smoking to health
The following are some of the effects of smoking
on the human body:
1. health
– reproduction
– mouth and teeth
– skin
– bone
– stomach
– lung
– heart
7. DANGERS OF SMOKING
• Economy
If someone addicted to cigarettes then he will find ways to
get cigarettes. With cigarette prices are quite expensive of
course burdensome to buy for people belonging to
underprivileged, make the person experiencing the
economic crisis.
• Social
A smoker will feel proud if smoking in public, making
people around the inhalation of cigarette smoke. So that
the person is prone to cancer.
• Religion
Of smoking is a sin, because it is a destructive activity of
human body parts.
8. DANGERS OF SMOKING
• fatwa fatwa on smoking law
1. Shaykh Muhammad ibn Ibrahim Ali Shaikh,
saudi arabia state mufti said smoking is
forbidden based on the texts that sound and
sane mind, as well as the famous physician
research.
9. DANGERS OF SMOKING
Tips to stop smoking
Start with good habits
Cultivate self-awareness to the strong
personal to stop
Make a total decision to quit smoking
The contents of your body and mind with
spiritual
Start with good relationships in order to
perform activities that good anyway