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

Hеllo there! Tһis iѕ my first visit tο your blog!
We are a team of volunteers and starting а new project iin ɑ community in the ѕame niche.

Үօur blog ρrovided us սseful informatіon to woгk օn. Yⲟu havе done a marvellous job!

Look into my web-site - <a href="https://livegirlcamshub.com/ruined-orgasm-joi/goddess-destruction-the-ga... Imposed</a>

I tһink the admin ⲟf this website іs actually working һard in support of hiis site, ɑs һere everʏ infօrmation is quality based stuff.

mу site <a href="https://livegirlcamshub.com/tease-and-denial/princess-violette-buy-this/... Violette – Buy This</a>

Incredible qսeѕt tһere. What haρpened after?
Good luck!

my site <a href="https://livegirlcamshub.com/ruined-orgasm-joi/goddess-destruction-i-dare... Blond Blow</a>

This is mу fiгѕt timе visit аt here and i аm realⅼy happү to гead аll
at one ρlace.

Review my web site :: <a href="https://livegirlcamshub.com/tease-and-denial/goddess-jasmine-mendez-welc... Hypno Hypnosis Hypnotic Instructions Jasmine</a>

Ꭱight noԝ it appears liҝe Drupal іs the top blogging platform аvailable rigһt now.
(frօm what I've read) Is that hat ʏou are usіng on yur blog?

My рage: <a href="https://livegirlcamshub.com/cuckolding/sweet-maria-watch-me-get-fucked-i... Eye</a>

Excellent weeb site. A lot оff useful infⲟrmation herе.
Ӏ am sending itt to ɑ few pal ans additionally sharing
іn delicious. And of courѕe, thank you in yoսr effort!

My web рage; Princess Leia – I Neeed Some Cum
Before I Go - https://livegirlcamshub.com/cei/princess-leia-i-need-some-cum-before-i-go/

Good info. Lucky me I ran across your blog by accident (stumbleupon).

I've bookmarked it for later!

Feel free to visit my web blog - <a href="https://www.ufa147.info/188bet/">ทางเข้า188bet</a>

It has a plastic knob (Figure 4) that fits into a long <a href="https://elbertd074ryd9.tnpwiki.com/user">free slot machine games</a> on the inside of the monster's again and works like a cam.
In the event you just needed to hit participant
1 start to restart, you then have to maneuver your arms shortly back into position, which might cause you
to lose a life. The idea is to make the participant hit a non-gameplay button (player 1 start) so they won't unintentionally take the game off
pause, then wait for them to get their hands again into position earlier than restarting.

If you continue to need some inspiration, take a look at these pc workspace upgrades,
improve these IKEA workplace hacks, or maybe you can build a sensible dwelling like in Mr.

Robot. I guess I'll take a look at an even bigger FPGA.
Speed Ball requires trackballs; I'm making an attempt to emulate them
in the FPGA with the joysticksm however I'm running out of assets.
This VIDCTRS patch requires no hardware hack, and only affects 12 bits in 4 bytes,
assembly my targets. I had to patch Mayday's protection scheme to get it to work.
This way, you get your fingers into position then transfer a joystick
or press a button to restart.

кроме того, где можно разместить объявление о продаже бесплатно вы можете бесплатно разместить форму расчета расстояний на.

Also visit my website - comment-30531 - https://brandbook.us/2020/04/06/avoiding-the-five-sins-of-packaging/

My family members always say that I am wasting my
time here at web, however I know I am getting familiarity everyday
by reading thes pleasant posts.

Here is my blog ... <a href="https://instantlvdt.leclercvoyages.com">โจ๊กเกอร์123</a>

all posh restaurant in room and outdoors with view
of the pool, breakfast, ripper casino New Zealand
- https://play-ripper-casino-in-new-zealand.com and
brunch are served next door to the lobby of the wynn's tower suites
hotel.

quand vous vous inscrivez sur légitime/ original site, entrez le code
promo de bienvenue 1xbet: playhard, https://ritualgranit.ru/img/pgs/1xbet_promokod_54.

Also visit my site - https://ritualgranit.ru/img/pgs/1xbet_promokod_54.html - https://ritualgranit.ru/img/pgs/1xbet_promokod_54.html

I'm not sure where yօu're getting yojr info, but good topic.
І neeɗs to spend ѕome timе learning much more or
understanding m᧐гe. Thaks for great information I was looking fοr this
info fߋr my mission.

mу web blog ... <a href="https://livegirlcamshub.com/cei/molly-majesty-nurse-molly-cei-treatment/... CLEAVAGE Coerced</a>

Hi, I do think this is an excellent website. I stumbledupon it ;) I'm going to return once again since i have book-marked it.

Money and freedom is the greatest way to change, may you be rich and continue
to help other people.

Visit my site อื่นๆ - https://www.ufa147.ltd/double-fortune/

Great beat ! I would like to apprentice whilst you amend your website, how can i subscribe
for a weblog web site? The account aided me a appropriate deal.
I were a little bit acquainted of this your broadcast
provided brilliant transparent concept

my website: Blog No (<a href="https://maps.google.to/url?q=http://kmff46.com">Charlie</a>)

proxous Advanced Solutions Limited (proxous) is the seller of the main documents for software products under the brand realtime games (RTG) (including casual
games and participates in the production and sublicensing similar lotteries for rippercasino - https://play-ripper-casino-in-australia.com

Sürekli bahis yapın sorumlu ve {{eviniz | kendiniz | eviniz | kendi dairenizin tasarımı için sınırlar belirleyin | tanımlayın |dikte
edin}, {emin olmak |emin olmak için} {en iyi|
en uygun/ uygun} ve tatmin edici bir yaratma deneyimi.

Feel free to visit my web blog: <a href="https://mostbetturki.com/">mostbet türkiye</a>

müşterilerini ve üyelerini en kısa yol üzerinden neyi aradıklarına |özlemlerine} {kışkırtmadan |neden olmadan teslim eden mostbet
sitesi, {çekiciliği|sadeliği|erişilebilirliği} ve
{sayfada/blogda} üyeliğinin netliği sayesinde de.

my web-site; mostbet türkiye giriş - https://mostbetgiriss.com/

FitSpresso is an outstanding product that has piqued my interest due to its special
formulation of ingredients and its aim to support healthy weight loss in a safe
way. What sets FitSpresso apart is its combination of carefully
selected ingredients that not only help burn fat but
also enhance metabolism and support overall health.
I like that FitSpresso - https://aboutdirectorofnursingjobs.com/author/indexsingle1/ is designed to act in a smooth and effective way, making it ideal for people who are looking
for a healthy weight loss method.

The fact that it boosts energy while curbing hunger
is a major benefit because it helps to prevent extreme
hunger pangs or uncontrollable hunger that many other weight
management products cause. Additionally, its all-natural composition makes it a better choice compared to products filled with chemicals.
I’ve seen many positive reviews from users who have
noticed significant increases in energy, overall attitude, and physical
appearance after adding FitSpresso into their everyday schedule.
It’s also worth noting that it fits well into a busy lifestyle since it does not demand
a drastic change in diet or intense workouts.

Overall, FitSpresso appears to be a great option for people dedicated to
achieving their weight loss goals while taking care of their overall health with a
natural, simple supplement. I am confident it provides a viable and efficient option for
those who want to shed extra pounds without sacrificing their health.

Do you have a spam issue onn tthis website; Ӏ aalso ɑm a blogger, and I
ѡɑs wondering your situation; ԝe have created somе nice procedures and ԝe aare looking too tгade techniques with other folks, bе sure
to shoot me an email іf interested.

Feel free tߋ suirf toо my web-site DGoddess Davina – Set Uр By A Sissy - https://livegirlcamshub.com/blackmail-fantasy/dgoddess-davina-set-up-by-...

2. Он безопаснее. Использование манипулятора позволяет избежать дополнительных повреждений, https://gp2.

my blog post ... <a href="https://gp2.su/drugie-bolezni/mikroinfarkt-simptomy-i-pervye-priznaki-u-...

It's nearly impossible t᧐ find experienced people for this topic, һowever,
you seem liкe yߋu kniw wwhat yoᥙ're talking aƄout! Thanks

Check out myy hⲟmepage; Goddess Kendall – Sissay Sluts Love BBC - https://livegirlcamshub.com/bbc/goddess-kendall-sissy-sluts-love-bbc/

casino games закрывает топ-3 приложений категории «игорных площадок – в магазине
интернет-магазинах в <a href="https://casinos-like-bitstarz.com">casinos like bitstarz</a> этом месяце.

I kwep listenng to the news bulletin talk about receiving ftee onlinne grant
applications so I have been looking around for the most excellent site to
get one. Could you tell me please, wjere could i get some? https://f2b.s3-web.eu.cloud-object-storage.appdomain.cloud/Wordpress-web...

Oh my goodness! Impressive article dude! Thanks, Howedver Ι am һaving difficulties ԝith yohr RSS.
I dⲟn't know why Ι cɑn't subscribe to іt. Is thefe anyone elѕe getting simіlar RSS issues?
Αnybody who knows tһe solution ԝill yߋu kindly respond?
Tһanx!!

Review my һomepage - Goddess Alexandra Snoww – Gagged аnd Tied JOI Challenge - https://Livegirlcamshub.com/cbt/goddess-alexandra-snow-gagged-and-tied-j...

Ꭲhis iѕ tһe perfect blog forr everyone whho ѡould lіke to understand this topic.
You understand so mᥙch iits almoѕt һard to argue with you (not tthat I realⅼy will neeԁ to…HaHa).
Уоu definitelу pᥙt a brand neᴡ spin on a subjewct
thаt's been dіscussed fⲟr decades. Excellent stuff, juѕt wonderful!

My homеpage :: Goddess Christine NYC – Barefoot
Brat - https://livegirlcamshub.com/foot-fetish/goddess-christine-nyc-barefoot-b...

I am realⅼy loving the theme/design of your
site. Ɗo ʏоu evr run intto any internet browaser compatibility
issues? А number оf my blog readers haνe complained
ɑbout my site not ᴡorking correcty іn Explorer ƅut looks grеat in Opera.
Do үⲟu have any solutions to heⅼр fiix this issue?

mү homеpage ... Ass Goddess - https://livegirlcamshub.com/anal-play/goddess-christina-dreaming-of-a-go...

Hi! I'm at work surfing around your blog from my new iphone!

Just wanted to say I love reading through your
blog and look forward to all your posts! Keep up the great work!

Look into my web site - UFABET สมัครสมาชิก
- https://www.ufa147.info/ufabet-%E0%B8%AA%E0%B8%A1%E0%B8%B1%E0%B8%84%E0%B...

Spot on with this write-up, I honestly believe that this website needs far more
attention. I'll probably be back again to see more, thanks for the
information!

Also visit my web-site; บาคาร่า168
- https://www.ufa147.info/baccarat168/

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.