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Effect of Black Seed on Protein Band Profiles of Blood Serum And Spleen Histopathological Findings
Free radicals in cigarette smoke can cause systemic inflammation and induce oxidative stress that affects the spleen as secondary lymphoid organs and the production of stress proteins in blood serum. Free radical activity can be inhibited by antioxidants contained in black seed (Nigella sativa). The purpose of this study was to determine the effect of black cumin extract on protein band profiles of the serum and spleen histopathology in 21 days nonfilter-tipped cigarette smoke exposed rats. An experimental study using 20 male rats (Rattus norvegicus) strain Wistar were divided into 5 groups, as follows: the negative control group, the positive control group, the first, the second, and the third treatment groups (exposed to nonfilter-tipped cigarette smoke and treated with black seed extract 0.6; 1.2; 2.4 g / kg / day subsequently). Protein band profiles were measured using electrophoresis techniques. Rat spleen histopathology preparations made using Haematoxcylin eosin (HE) staining to observe changes in histological structure.
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The use of detergents can damage the environment 2
Awareness of the negative impacts of detergents for humans and the environment need to be improved. Not just rely on the government to deal with environmental pollution but the role of the community in reducing the negative impacts of detergent is very important. We as consumers do not easily tempted by the advertisement detergent that easily cleans dirt without seeing the negative impacts. Because if we choose the wrong detergent product will be detrimental to consumers and pollute the surrounding environment.
The use of detergent is not inevitable, but we are still able to reduce the environmental pollution caused by detergent such as selecting products that include active ingredients that are safer and environmentally friendly. Information on environmentally friendly products can be seen on the label in the form of a green logo and eco-friendly claims. In addition, manufacturers should provide more complete information about its products.
To reduce plastic waste generated, we can recycle it plastics into useful objects such as bags, pencil cases, hats etc. We can also roll up it plastics waste into small pieces so that the used space is not too great and saves space.
Use detergent wisely, do not dispose washing-water to waters that has many organisms that live in it. Use our knowledge to create solutions to this problem, for example by making innovative environmentally friendly detergent.
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The use of detergents can damage the environment
Detergent is a chemical that been familiar for people in general, especially among housewives. Over time, people began to worry about the water pollution by chemical substances contained in detergents. Detergent can be a pollutant to the environment as well as in the ecosystem of the river. Detergents containing chemical substances hazardous to organisms that live in the river and for other living beings which live around the river. Not only the chemical substances contained in detergents that can pollute the environment but also waste of detergent plastic package contribute in increased pollution in the surrounding environment.
Detergent is a synthetic cleansers are used as material for cleaning clothes, floors and other household appliance. In general, detergent containing chemicals such as surfactants, builder, zeoloit which can help detergent more efficient in cleaning dirty clothes, floors etc. The substances contained in detergents are also used in the formulation of the pesticide. Degradation of alkylphenol polyethoxylates (non-ionic) can lead to the formation of alkylphenols (particularly nonylphenols) that act as endocrine disruptors if waste water of detergent mixed with other waste in the drains. Waste water of detergent is included pollutant, because in it there a substance called ABS (alkyl benzene sulphonate) which is a hard category Detergent. The detergent difficult to destroyed by microorganisms (nonbiodegradable) that can cause environmental pollution.
Detergent that can not be destroyed or broken down by microorganisms will threaten and endanger the lives of aquatic biota and humans who consume it. Not just that, detergent can also make the skin become rough and cracked and can increase the permeability of the skin surface.
Its plastic waste can pollute the environment, because plastics that used as detergent package are plastics which are difficult to be decomposed by microorganisms. Indonesia itself in one year has reached 10.95 million plastic waste including plastic waste of detergent.
Based Jambeck (2015), Indonesia is ranked second world producer of plastic waste into the sea which reached 187.2 million tonnes, after China, which reached 262.9 million tons. Obviously this is very alarming for people and should immediately seek alternative and a way out to solve such environmental problems.
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Learn Arabic
I'm Indonesian. I have a plan to visit Makkah for umrah next year, Insha Allah, and I think it would be so nice if I can speak simple Arabic and learn Arabic start from now. Do you have any suggestion for me where to start learn Arabic? Jazakallahu khairan.
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Stupid Thing(s)
What is the most stupid thing that you have done?
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Skype
I want to feel how it is like to have long distance relationship with a guy. I really want to use my skype because I miss someone and we can laugh, cry, do stupid things without seeing each other for real. It seems so fun and yeah people say that don't do long-distance relationship because you'll feel alone. I want to take it and see what will happen.
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Movies and TV Series Recommandation
I really like to watch tv series. Especially, crime and sci-fi genre. I've been watched so many tv series for couple weeks. Like Mr. Robot, Flash, Humans, IZombie, Outlander, Stitchers, The Vampire Diaries, etc. And I would be happy if you can give me a recommendation for another cool tv series. Thank you.
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Is this too much? -_-
I never thought that I can hurt someone's heart. I don't even know how to act when there is someone who has such feeling for me. After everything that happened to me, I still don't know how to face it. I never want to break a heart, especially the good one. I don't know what to say to you, I just... I'm sorry.
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Skype Group Exchange
Is there anyone who interested to join group in skype for exchange languages? Please let me know if you're interested. Thank you :)
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Tell me..
What are you doing in free time? I have a lot of free time and I get bored...
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