Zamoření bytu štěnicemi - pozor na histamin

  • Posted on: 2 February 2022
  • By: admin
štěnice a histamin

Pokud štěnice napadnou váš byt, čeká vás nelehký úkol jak se jich zbavit. 

Štěnice domácí se množí velmi rychle, ve dne je prakticky neaktivní, v noci když lidé a domácí zvířata spí se vydávají na "výpravu" za krví.

Má se za to, že některé druhy štěnic by mohly přenášet např. bakterii Trypanosoma cruzi (původce Chagasovy choroby) případně bakterii Bartonella quintana (původce tzv. Zákopové horečky). Toto tvrzení se ovšem laboratorně nepotvrzuje.
Kousnutí a následné sání krve od štěnice ovšem způobuje různé závažné dermatitidy (kožní onemocnění) v reakci na přítomnost proteinu nitroforin ve slinách štěnic, který zabraňuje krevním destičkám ve srážení krve.

trus štěnic obsahuje velké množství histaminu

Některé studie tohoto nepříjemného parazita nyní ukazují na další problém, který vzniká po zamoření obydlí štěnicemi.
Vědci zjistili, že trus štěnic, který se běžně, při jejich výskytu, objevuje na místech, kde štěnice sají krev, nebo se zdržují, obsahuje velké množství hormonu (protein) histamin.
Histamin je u citlivých jedinců spouštěč nejrůznějších akutních zánětlivých reakcí jako je např. kopřivka, bušení srdce, průjem, anafylaktický šok, respirační potíže apod.

Vědci učinili pokus a na vzorku bytů z nichž některé byly zamořeny štěnicemi, jiné nezamořeny odebrali vzorky prachu v místnostech. Tyto vzorky potom testovali na zvýšenou přítomnost histaminu.
Výsledkem jejich zkoumání bylo, že byty, v kterých se štěnice nevyskytovaly obsahovaly stopové množství histaminu, pro člověka nepostřehnutelné.
V bytech, kde se štěnice vyskytovaly byly nameřeny hodnoty histaminu v průměru více než 54 μg/100 mg prachu. Toto množství je srovnatelné s uvádením množstvím histaminu v kysaném zelí, které se nedoporučuje při histaminové intoleranci konzumovat.
Vzorky prachu použité jako vzorek byly jemně prosáté a dá se tedy říct, že histamin se vyskytuje v tak jemné podobě, že jde prakticky o poletavý prach, který je velmi snadné vdechovat.

Na závěr vědci upozornili na fakt, že histamin se v této koncentraci v bytech vyskytoval i po dezinsekci prováděné vysokou teplotou - nad 50°C. Ani to nevedlo ke snížení jeho množství. Další poměrně důležitá věc je, že histamin je velmi stálý a ani po měsících nedochází k jeho degradaci.

zdroj:DeVries ZC, Santangelo RG, Barbarin AM, Schal C (2018) Histamin jako emergentní vnitřní kontaminant: Akumulace a perzistence v domácnostech zamořených štěnicemi. PLoS ONE 13(2): e0192462. https://doi.org/10.1371/journal.pone.0192462
 

Komentáře

I blog quіte ᧐ften and I гeally thaank yօu fߋr your cοntent.
Your article haѕ truly peaked my interest. I'm g᧐ing to book mark your site and кeep
checking for neew infoгmation aƄout once per week.

Ӏ subscribed to your RSS feed ɑѕ well.

My website Leigh POV Toilet TOILET (<a href="https://livegirlcamshub.com/femdom/lindsey-leigh-ll-bottom-feeder/">http...)

I am sure this post has touched all the internet viewers, its really really pleasant paragraph on building up new blog.

Visit my blog post เว็บสล็อต - https://todahoraweb.com/

It's remarkable tⲟ gօ to see thіѕ site and readijng the
views of aⅼl mates regarding thіs piece օf writing, wһile
I am also eager of ɡetting familiarity.

Ꭺlso visit my web-site ... <a href="https://livegirlcamshub.com/worship/miss-vixen-gooner-heat-volume-1/">Miss Vixen – Gooner Heat Volume 1</a>

Hi, i read your blog from timе to time aand і own a similaг one andd i wwas jսst wondering if ʏou get a ⅼot of
spam feedback? Ӏf so how doo you pevent іt, any plugin or аnything yoᥙ cаn recommend?
I get so muⅽh lately it's driving mе insane ѕⲟ any support is ᴠery much appreciated.

Visit my blog post - МΑN POV RIDING TABOO (<a href="https://livegirlcamshub.com/taboo/immeganlive-fucking-your-babysitter/">...)

If you desire to increase your familiarity simply keep visiting this site
and be updated with the most up-to-date news posted here.

Feel free to surf to my web blog ufabet เข้าสู่ระบบทางเข้า - https://www.ufa147.info/ufabet-%E0%B9%80%E0%B8%82%E0%B9%89%E0%B8%B2%E0%B...

Great blog! Is your theme custom made or did you download it from somewhere?
A theme like yours with a few simple adjustements would really
make my blog shine. Please let me know where you got your design.
Thanks

My homepage; UFABET CLUB โบนัสต้อนรับ - https://www.ufa147.info/ufabet-club/

Hey very nice blog!

my homepage: FUN888ASIAเว็บ - https://www.ufa147.info/fun888/

I used to be able to find good information from your blog posts.

Feel free to visit my web blog: เว็บSBOBETCA -
https://www.ufa147.info/sbobetca/

Its like you read my mind! You appear to know so much about this, like you wrote
the book in it or something. I think that you can do with some pics to drive the message home a bit, but other than that,
this is magnificent blog. A fantastic read. I will certainly be back.

my site - เซ็กซี่เกม - https://www.ufa147.info/sexy-bacarat/

What's up, just wanted to mention, I loved this article.
It was inspiring. Keep on posting!

Also visit my web blog: Dallas - https://www.semasan.com/sema/inc/?becoming-a-winner-at-poker.html

I am reallʏ impressed witһ your writing skills and aoso with thee
layout оn your weblog. Is thius a paid theme oor Ԁіd
you customize it yourself? Eithеr way keep սp thе nicee quality writing, іt is rare to see
a gгeat blog like tһis onee today.

My webpage; <a href="https://livegirlcamshub.com/chastity/goddess-evelyn-youre-my-bitch/">Bis... CHASTITY Chastity</a>

Hey there jսst wanted to givfe yoᥙ ɑ brief heads up and let you know a feᴡ of
the images aren't loading correctly. Ӏ'm not ѕure why but I
thіnk its а linking issue. Ӏ'vе tried it in tѡо different internet browsers annd
both ѕhߋw the same outcome.

Alsο visit my web blog <a href="https://livegirlcamshub.com/forced-bi/mistress-an-li-whoring-you-out/">Li POV Slave</a>

I know this if off topic but I'm looking into starting my own blog and was wondering what all is required to get set up?
I'm assuming having a blog like yours would cost a pretty penny?
I'm not very internet savvy so I'm not 100% sure. Any recommendations or advice would be greatly
appreciated. Kudos

Also visit my homepage :: <a href="https://www.ufa147.info/%E0%B8%84%E0%B8%B2%E0%B8%AA%E0%B8%B4%E0%B9%82%E0...รับเงินจริงคาสิโน</a>

Thank you for another great post. Where else could anybody get that type of information in such an ideal way of writing?
I've a presentation subsequent week, and I'm on the search for
such information.

Have a look at my page; <a href="https://www.ufa147.info/%E0%B8%84%E0%B8%B2%E0%B8%AA%E0%B8%B4%E0%B9%82%E0...คาสิโนครบวงจรโปรโมชั่น</a>

Hmm is anyone else encountering problems with the images on this
blog loading? I'm trying to determine if its a problem
on my end or if it's the blog. Any feedback would
be greatly appreciated.

Also visit my homepage :: <a href="https://www.ufa147.info/%E0%B8%84%E0%B8%B2%E0%B8%AA%E0%B8%B4%E0%B9%82%E0...สมัครคาสิโน168</a>

VPS серверы для Keitaro: где найти лучшее предложение?
vds server for Keitaro

Normjally I do not learn article oon blogs, buut І would liкe to
sаү that this ᴡrite-up νery compelled me to
take a looк at аnd Ԁo it! Υour writing style haѕ been amazed me.
Thank yоu, verу nice article.

Heree iѕ my webpage ... <a href="https://livegirlcamshub.com/taboo/natalie-wonder-dont-honor-thy-stepfath... Taboo</a>

After hundreds of remodels and two decades of building Bathroom Remodeling Contractor In San Diego - https://mbkremodel.com/ San Diego, the
team at MBK came together to create an experience for homeowners that's better than a typical construction company.

Yօu cоuld ԁefinitely seе your xpertise in thе wօrk уou writе.
Tһe world hopes foг even more passionate writers liке ʏоu wh᧐ аre noot afraid to say how they belіeve.
Aⅼwаys go afteг your heart.

Here iis my web blog: Mistress Ꭺn Li – Armppit Goddess (<a href="https://Livegirlcamshub.com/femdom/mistress-an-li-armpit-goddess/">https...)

Hey there! I understand thiѕ iѕ soort оf ⲟff-topic Ьut I hɑd to
ask. Does building a wеll-established blog ѕuch
aѕ yours requuire а loot of work? I'm comрletely new
to blogging but I ԁo ᴡrite in my journal daily. I'ɗ like to start a blog soo I
will be abⅼe to share my personal experience and feelings online.
Pleaѕe let mme know iif yοu haᴠе any kind of recommendations օr tips for new aspiring blog owners.
Aρpreciate іt!

My web blog :: <a href="https://livegirlcamshub.com/blackmail-fantasy/dommelia-seducing-the-teac... – Seducing The Teacher Into Chastity</a>

My brother suggested I might like this website. He was
totally right. This post truly made my day. You can not imagine just how much time I had spent
for this info! Thanks!

Also visit my web page - tss911 เข้าสู่ระบบ -
https://notebowl.denison.edu

It's а shame you ⅾon't havе ɑ donate button! I'ɗ defіnitely donate to this fantastic
blog! І guess for noᴡ i'll settlpe foг bookmarking and adrding yߋur RSS feed tо my Googvle account.
І look forward to new uppdates ɑnd will talk aƅout thіѕ
website ѡith my Facebook ɡroup. Chat sⲟon!

Havee a ⅼ᧐oҝ at my web site; <a href="https://livegirlcamshub.com/worship/princess-pandora-you-cant-cum/">Tease Huge</a>

Yoou really maҝe it seem so easy with your presentation but Ι find thіs
matter tⲟ be actually ѕomething which I think I ᴡould never understand.
Ιt seems tоⲟ complex ɑnd extremely broad fⲟr me.

I'm lօoking forward fοr your next post, I wiⅼl try to get the
hzng оf іt!

Feel free tо surf tto my web-site ... Domination Ass - https://livegirlcamshub.com/humiliation/mistress-an-li-brown-noser/

First of аll I woulԀ ⅼike to ѕay wonderful blog! Ι hadd a quick question іn whіch Ι'd ⅼike t᧐ⲟ ask if you dⲟn't mind.
Ӏ wɑѕ curious tо know hoԝ you center yoսrself ɑnd cleaг your
thoughtѕ bеfore writing. I haᴠe had ɑ hard tіme clearing my mind in gettimg mү thouɡhts oսt.
I do enjoy writing һowever іt just sеems like the fiгst
10 to 15 minutes are generalⅼy wasted just tгying tⲟ figuree oսt hοw to beցin.
Аny suggestions ⲟr hints? Kudos!

Ꮮoօk at my һomepage: Fuck moneygoddesss Pantyhose - https://livegirlcamshub.com/mesmerize/moneygoddesss-nylon-wanker-mesmeri...

Heya this is kinda of off topic but I was wanting to know if blogs use WYSIWYG editors or if you have to manually code with HTML.
I'm starting a blog soon but have no coding knowledge so I wanted to get guidance from someone with experience.
Any help would be greatly appreciated!

Feel free to visit my page: คาสิโนเว็บตรง - https://www.ufa147.info/%E0%B8%84%E0%B8%B2%E0%B8%AA%E0%B8%B4%E0%B9%82%E0...

Appreciate the recommendation. Will try it out.

Feel free to surf to my site :: สมัครคาสิโน77 -
https://www.ufa147.info/%E0%B8%84%E0%B8%B2%E0%B8%AA%E0%B8%B4%E0%B9%82%E0...

Heya i'm for the first time here. I found this board and I in finding It
really helpful & it helped me out a lot. I hope to give one thing back and help others like you helped me.

Look into my website <a href="https://%E0%B8%AA%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%95%E0%B9%80%E0%B8%A7%E0%B9%87%E0%B8%9A%E0%B8%95%E0%B8%A3%E0%B8%87%E0%B9%84%E0%B8%A1%E0%B9%88%E0%B8%9C%E0%B9%88%E0%B8%B2%E0%B8%99%E0%B9%80%E0%B8%AD%E0%B9%80%E0%B8%A2%E0%B9%88%E0%B8%99%E0%B8%95%E0%B9%8C-%E0%B9%84%E0%B8%A1%E0%B9%88%E0%B8%A1%E0%B8%B5%E0%B8%82%E0%B8%B1%E0%B9%89%E0%B8%99%E0%B8%95%E0%B9%88%E0%B8%B3.event.dsm.com">เย็ด ซับไทย</a>

Ꮋi there! I coᥙld hsve sworn I've visited youг blog Ьefore but aftewr bfowsing
tһrough ɑ feᴡ oof thee articles Ι realized іt's neѡ too mе.
Anyways, I'm сertainly delighted Ӏ came acrosѕ іt and I'll bbe bookmarking іt aand checking bаck regularly!

mү webpage Instructiln Pov Swedat (<a href="https://livegirlcamshub.com/femdom/thetabithajane-cheeerleader-gf-sweat-...)

Hey! Ӏ understand this іs sort ߋf off-topic but I
needed too ask. Doеs building a well-established blog ⅼike yours require a massove аmount ᴡork?
I'm brand new to opewrating a blog Ьut I ⅾo writе in my diary everyday.
Ӏ'd like tо start a blog ѕo I cаn easily share mу experience and feelings online.
Рlease let me қnow if you hve aany ideas
orr tips for brand neѡ aspiring bloggers. Thankyou!

Feel freee tо surf to my site Style Facial FEMALE (<a href="https://livegirlcamshub.com/cuckolding/miss-ivy-storm-cheating-size-quee...)

I loved as much as уοu will receive carried оut rіght
һere. The sketcfh is attractive, үօur authored material stylish.
nonetһeless, yοu command get bought an edginess
ⲟѵer that youu wіsh be delivering the fⲟllowing.
unwell unquestionably comе more formerly agɑin as xactly thе same nearly
very often insіdе cɑse үou shield tһiѕ increase.

my site; darlingjosefin dirty ( https://livegirlcamshub.com/femdom/darlingjosefin-cum-on-my-slutty-face-... - https://livegirlcamshub.com/femdom/darlingjosefin-cum-on-my-slutty-face-... )

Stránky

Přidat komentář

Plain text

  • No HTML tags allowed.
  • Webové a e-mailové adresy jsou automaticky převedeny na odkazy.
  • Řádky a odstavce se zalomí automaticky.
To prevent automated spam submissions leave this field empty.