Tunda kwanan wata, akwai jerin kayayyaki na tufafi, masu sana'a na kayan shafawa da magungunan gida, wanda a yayin aiwatar da samfurori sun gwada shi ga dabbobi maras laifi. Kuma shi kawai ke tsiro.
Don haka, bisa ga bayanin da Cibiyar Kimiyya ta Amirka ta Amurka, kawai a Amurka a kowace shekara miliyan 22 (!) An yi amfani da dabbobin da ba a kare su a cikin binciken daban-daban, kuma kimanin kashi 85 cikin dari suna da berayen da mice.
Cibiyar kimiyya ta san muhimmancin aikin da dukan waɗannan yara suka taka wajen bunkasa maganin zamani, wanda ya ninka rai mai rai (daga 40 zuwa 70).
1. Masanin wani dakin gwaje-gwaje a cikin Novosibirsk, Rasha.
An shigar da shi a gaban Cibiyar Cytology da kuma Genetics na Siberian Branch na Jami'ar Rasha na Kimiyya. A hanya, shin ka lura cewa linzamin ya sa mahaɗi na DNA guda biyu?
2. Monument ga birai, Sukhumi, Abkhazia.
Wannan zane-zane na zane-zane yana sadaukar da birane ga ayyukan su don gwaji. An shigar da shi don girmama cika shekaru 50 na gandun daji na mambobi. Abin sha'awa, a kan sashin, wanda shine jagoran garken Hamadrils, Murray, ya rubuta sunayen cututtuka na mutane, wanda duniya ta koya ta hanyar gwaje-gwajen akan birai.
3. Monument ga dabbobi, Grodno, Belarus.
A Jami'ar Medical University na Grodno zaka iya ganin abin tunawa ga dabbobi tare da godiya "don taimakawa wajen bunkasa kimiyyar likita".
4. Dutsen tuna ga karnuka, Ufa, Rasha.
A cikin Ufa akwai siffar tagulla na kare da yarinya da kwikwiyo. An yi karnuka ne don binciken da ke tattare da maganin cututtuka na hakori. Kuma a cikin wannan birni akwai asibitin ƙwararru mai yawa, saboda haka yana da kyau ya nuna wannan godiya ga jarumawan hudu.
5. Monument ga kare Pavlova, St. Petersburg, Rasha.
An samo shi a cikin tsakar gida na Cibiyar Kwararrun Kwarewa (FGBIU "IEM"), wadda take a kan Aptekarsky Island (arewacin Neva Delta). Wadanda suka riga sunyi masanin kimiyya sukan sanya gwaje-gwaje masu kyau a kan karnuka, wanda hakan yakan haifar da mutuwar dabbobi. Ivan Pavlov, akasin haka, ya kula da dabbobinsa da kulawa na musamman.
6. Monument zuwa Laika, Moscow, Rasha.
Kowa ya san ko wane ne Laika, dan gidan gida ne wanda ya zama dan wasa na farko na hudu. Masana kimiyya sun tabbata cewa saboda hanyar rayuwarsu ta yaudara, an riga an daidaita shi zuwa babban makaranta na rayuwa. Don makonni na shirye-shiryen, Laika, tare da wasu karnuka, an ajiye shi a cikin wani karami mai ƙananan don dabbobi suyi dacewa da gidan sararin samaniya. Sun wuce gwaje-gwajen a cikin centrifuges kuma sun kasance na dogon lokaci a kusa da sauti. Afrilu 11, 2008 a cikin kotu na Cibiyar Nazarin Magunguna ta Moscou a filin jirgin ruwa na Petrovsky-Razumovskaya, inda aka shirya gwajin sararin samaniya, an bude wata alama ga Laika.
7. Duniyar launin ruwan kasa, London, Birtaniya.
A farkon karni na 20, farfadowa ya yadu, kuma a cikin masu zanga-zangan London sun gina wani abin tunawa ga tudun launin ruwan kasa, wanda har tsawon watanni biyu ya wuce daga hannu zuwa hannun, daga masanin kimiyya-zhividera zuwa wani. Alamar ta tuna cewa 232 karnuka sun mutu a dakunan gwaje-gwajen London a 1902.