Lokhu empeleni umbuzo esasiwutholile ngemuva kokufunda ngesitolo sesilwane sasithengisa " izintambo eziqinisekisiwe ze- Salmonella " ngokungemthetho. Sihlanganyele ukungabaza esihlokweni ngaphambi kodwa sicabanga ukuthi inkinga yayifanele ukubukeka kwesibili. Ngokuqinisekile, abalimi base-US basebenzisa ama-egg turtle njengendlela yokwenza izinhlanzi zasolwandle "ziphephile" futhi, ngaleyo ndlela bezilahla isidingo sokuvinjelwa kokuthengiswa kwezinhlanzi ze-tortle. Ngakho-ke, ingabe i- Salmonella-i- turtle ekhululekile ishayela ikusasa lekusasa?
Kusukela ekucwaningeni esikufundile, sikholelwa ukuthi kungenzeka ukukhiqiza i- Salmonella- free fretle egg (kanye ne-hatchling), kodwa kunzima ukuyigcina i- Salmonella- free in the long term. Ngaphezu kwalokho, izingulube zichitha kuphela i- Salmonella intermittently, ngakho-ke ukuhlolwa okungalungile akuqiniseki. Ukukhathazeka okwesibili ukukhiqizwa ngengozi ye- Salmonella emelana namagciwane.
Yeka ukuthi ama- Salmonella -Amaqabunga Asemqoka Awenziwe Kanjani
Lapho ukuvinjelwa kokuthengiswa kwezingulube ngaphansi kwamasentimitha amane kwaqale kwasungulwa, abacwaningi bahlambalaza ukuthola indlela yokuqeda amabhaktheriya e- Salmonella emaqanda nasezinhlathini. Kwasungulwa indlela eyayihilela ukwelapha amaqanda ama-tortle nge-disinfectant ukuwahlanza alandelwe ukuphosa emkhakheni we-antibacterial. Umehluko ekucindezelweni udalwe okwenza isisombululo se-antibacterial iqanda, ukubulala noma yiziphi izinambuzane ze-Salmonella ezikhona eqanda. Amapulazi e-Turtle asebenzisa le ndlela (evame ukubizwa ngokuthi indlela ye-Siebeling ngemuva kososayensi owenza ucwaningo oluningi) ukukhiqiza amaqanda "a- Salmonella- free" aqinisekisiwe okuthunyelwa ngaphandle.
Kodwa-ke, abathengisi abathile abancane abadayisayo bathengisa lezi zinhlanzi eziqinisekisiwe "eziphephile" ngaphakathi kwe-US, ngokuphambene nokuvinjelwa.
Izinkinga
Amacala aye alotshiwe lapho " izintambo eziphuthumayo ze- Salmonella " zingabikho khona i-Salmonella, ngemva kwakho konke. Kodwa ngisho nocwaningo lokuqala luthi amaphesenti amancane amaqanda / amaqanda aphethwe awakhululwa nge- Salmonella .
Kukhona nokuntuleka kocwaningo olusanda kubuyekezwa kontanga ukufakazela ukuphumelela kwezinqubo ezisetshenziselwa ukukhiqiza izinhlanzi ezincane ze- Salmonella .
- Imvelo ye-Salmonella igciwane ezintanjeni: izinambuzane zithwala imvelo ye-Salmonella (ingxenye yengcindezi yabo evamile yamathumbu emathunjini; ayiguli kuso). Nakuba zivame ukuthwala i- Salmonella , ama-turtles awaphili njalo amabhaktheriya emanzini abo, ngakho-ke ngisho ne-turtle ephethe i- Salmonella inganikeza ukuhlolwa okungalungile ngokuya ngesikhathi sokuhlolwa. Futhi, ngenxa yokuthi i- Salmonella isinda kahle kakhulu emvelweni kanye namavolumu ayimithwalo yemvelo, i- Salmonella-i- turtle ekhululekile ingaba nesifo sengculazi kalula, ikakhulukazi eduze nezinye izinhlanzi.
- Ukuphikiswa kwama-antibiotic : uma kusetshenziswa ama-antibiotics, amabhaktheriya amaningi azoqedwa, kepha noma yiziphi izigciwane ezenzeka ukuthi zingamelana nemithi elwa namagciwane ziyosinda futhi zande, okubangelwa amabhaktheriya anomelana namagciwane. Eminyakeni eminingana eyedlule, i-Gentamicin yayiyi-antibiotic esetshenziswa kakhulu enkambisweni yokukhiqiza amaqanda ama-salmonella. Ekugcineni, kutholakala izinhlanzi ezazihlanganisa i- Salmonella nezinye izinhlobo ze-bacteria ezingamelana ne-Gentamicin kanye namanye ama-antibiotic ahlobene (Reslas-Mediated High-Level Gentamicin Resistance phakathi kwama-bacterium e-Enteric asuka ePet Turtles eLouisana). Lokhu kwenza isimo sibe sibi nakakhulu, ngoba ukutheleleka kwama-bacteria okubangelwa ama-turtles athatha izinkinga ezingavumelani kungase kube nzima ukwelapha. Ngakho-ke, ukuzingelwa kunomunye ukwelashwa okungeke kuthuthukiswe ukumelana.
I-FDA Stance
Ukulawulwa Kwezokudla Nezidakamizwa, okwenqabela ukuvinjelwa, akuzange kuvunyelwe le nqubo, ikakhulukazi ngenxa yokusetshenziswa kwama-antibiotics (futhi iyakhathazeka ngokumelene nokuphikiswa) nokuthi ngenxa yokuvuselela kungenzeka.
Iqiniso Lokungamanga Lokulondeka?
Ukuhlanzeka ngokucophelela kuyisimiso esihle sokulandela nanoma yiziphi izilwane ezifuywayo. Ukukhathazeka kwethu ukuthi abanikazi bama- Salmonella- izivunguvungu ezingenasidingo kungenzeka ukuthi bangaziqapheli, becabanga ukuthi izinhlanzi zabo ziphephile (angazi ukuthi amathuba okuphindwa kabusha, noma amanye amabhaktheriya angahamba nawo). Asicabangi ukuthi i- Salmonella kufanele ivimbele abantu ekutholeni izilwane eziyingozi, kodwa ukuhlonipha izingozi kubenza bavikeleke.
Kuthiwani Uma Ukukhishwa Kukhishwa?
Lokho esikutholile ukuthi, ngokusho kocwaningo olukhulunywe ngenhla, ama-hatchlings ayizigidi ezingu-12 ngonyaka athunyelwa ngaphandle. Izigidi ezingu-12! Njengamapulazi ama-tortle asungulwa kakhulu e-Asia, abalimi base-US bayaphinde balahlekelwe imakethe yabo, futhi bafuna imakethe yase-US ivuleke futhi.
Ngaphambi kokuvinjelwa, lapho amantombazane amantombazane ayethandwa kakhulu futhi atholakala kakhulu, ama-turtles amaningi abulawa ezandleni zabanikazi abanomqondo owaziwa kancane ngokukhathalela kwabo. Ngisho namhlanjesi, i-turtlelings idayiswa (ngaphandle kokungekho emthethweni) kanye nama-plastic lagoons angenakwanele njengamakhaya. Kodwa kungenangqondo ukuvinjelwa kokuthengiswa kwe-tortle ukukhishwa kwezingcingo kungase kubonakale, kuye kwaba nomthelela omuhle wokulondoloza izinhlanzi zokugwedla ekufeni ngenxa yokunganaki. Hhayi, mhlawumbe hhayi; Sicabanga ukuthi le nkinga isanda kuthunyelwa, futhi ukudayiswa kwama-hatchlings e-US kungase kwehliswe phansi, kodwa kungavumi. Noma kunjalo, sesaba ukuthi imakethe yezinhlanzi izovula kabanzi eNyakatho Melika futhi, ngokuqinisekile ngeke izuze ama-turtles.