Maka Izingobo Zomlando: ucwaningo

I-Mecklenburg-Western Pomerania ikhuthaza ukufinyelela kwamahhala emiphumeleni yocwaningo

ngu | August 6, 2025
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Amakhredithi: ThisIsEngineering, pexels

IMecklenburg-Western Pomerania izibophezele ekuvulekeni okukhulu kwesayensi: Isu Lokufinyelela Okuvulekile Lesayensi Nocwaningo lethulwe izolo, ngoLwesibili. Umgomo ukwenza imiphumela yocwaningo evela emanyuvesi kahulumeni ifinyeleleke kalula futhi isetshenziswe kabusha ngangokunokwenzeka. Isu lakhiwe ngokubambisana namaNyuvesi aseGreifswald naseRostock, kanye neWismar University of Applied Sciences. Lesi sinyathelo sihlose ukwenza izincwadi zesayensi, idatha yocwaningo, kanye... Funda kabanzi »

Impumelelo yocwaningo eNyuvesi yase-Osnabrück: Imibono emisha ngama-molecule amanzi ezindaweni ze-calcite

ngu | Julayi 29, 2025
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UDkt. Philipp Rahe (kwesobunxele) noDkt. Jonas Heggemann phambi kwesibonakhulu esihlolayo. Amakhredithi: Vivienne Vent

Izazi zefiziksi eNyuvesi yase-Osnabrück ziphenye ukusebenzisana kwama-molecule amanzi nobuso be-calcite yamaminerali. I-Calcite, enye yamaminerali amaningi kakhulu eMhlabeni, idlala indima ebalulekile ezinqubweni zemvelo nezobuchwepheshe, njengoba ingakwazi, phakathi kwezinye izinto, ukubopha igesi ebamba ukushisa i-carbon dioxide emadwaleni nasezilwandle. Besebenzisa i-microscopy yamandla e-athomu enesinqumo esiphezulu, abacwaningi badwebe ukuhlelwa kanye nokuqondiswa kwama-molecule amanzi ngamanye... Funda kabanzi »

Imvukuzane noma i-vole? Lowo ngumbuzo - i-Pugnalom COMMENT

ngu | May 23, 2025
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Amakhredithi: Sergei Karpov, ama-pexels

Isici esibalulekile somkhankaso we-"Germany Searches for Hedgehogs and Moles" ukubalwa kwama-molehill, njengoba ukubona ngqo ama-molehill kungavamile ngenxa yemvelo yawo yasebusuku nendawo. Nakuba ama-molehill eyisibonakaliso esibonakalayo somsebenzi wawo, futhi izikhungo zinikeza isiqondiso sendlela yokuwabona, umbuzo usalokhu: Ingabe abantu abavamile bayakwazi ngempela ukuhlukanisa ama-molehill kuma-vole mound?... Funda kabanzi »

Ukuthuthukiswa kokuziphendukela kwemvelo kwamakhono okuqonda ezinyonini: okuhlukile ezilwaneni ezincelisayo, kodwa ngendlela efanayo

ngu | I-February 14, i-2025
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Amakhredithi: Siegfried Poepperl, ama-pexels

Ubuchopho bezinyoni buguquke ngendlela ehlukile kunobuchopho bezilwane ezincelisayo. Ithimba locwaningo e-Center for Molecular Biology e-Heidelberg University seliphenye ukuthi ezinye izinhlobo zezinyoni zakha kanjani imisebenzi efanayo yokuqonda. Ukuhlaziywa kokwakheka, ukuthuthukiswa kombungu, kanye nokuthuthukiswa kokuziphendukela kwemvelo kwe-pallium—izicubu zobuchopho ezibalulekile kokubili ezinyonini nasezincelisayo—kwembule okutholakele... Funda kabanzi »

Abacwaningi abavela emikhakheni ehlukahlukene bafuna ukuhlola "ushintsho lokudla okuluhlaza"

ngu | I-February 12, i-2025
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Amakhredithi: Philipp Arnoldt

Imithombo ehlukile yamaprotheni ihloselwe ukuvikela ukutholakala kokudla emhlabeni wonke nokunciphisa ukukhishwa kwegesi. Abacwaningi baphenya ukuthi izinto ezintsha ezishintsha amaprotheni zibaluleke kangakanani. Izitshalo, ulwelwe, izinambuzane, kanye nesikhunta - konke kubhekwa njengokunye okungasetshenziswa esikhundleni semithombo yamaprotheni ezilwane futhi kulindeleke ukuthi kuvikele ukutholakala kokudla emhlabeni esikhathini esizayo. Inzuzo yazo: Zinegalelo elikhulu ekuvikelweni kwesimo sezulu, ukuhlukahluka kwezinto eziphilayo, kanye nokudla okunempilo.… Funda kabanzi »

Ulwelwe olunamakhono amaningi: Lungasetshenziswa futhi njengomthombo wamandla?

ngu | Januwari 27, 2025
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Amakhredithi: Bank Beszteri, UDE

I-University of Duisburg-Essen ineqoqo elikhulu kunawo wonke le-algae emhlabeni, elinezinhlobo ezingaphezu kuka-7.000. Leli qoqo manje lihlaziywa kusetshenziswa i-infrared spectroscopy ku-Advanced Light Source particle accelerator eLawrence Berkeley National Laboratory. Abacwaningi bahlose ukuqonda ukwakheka kwamakhemikhali kwamaseli e-algae nokuhlonza ama-biomolecule akhiqizayo. Isibonelo, ama-algae akhiqiza ama-biomolecule ngesimo sama-lipid, abhekwa njengazinzile... Funda kabanzi »

Ikhono eliyingqayizivele: Impukane yezithelo ibekezelela ingxube yesulphur enobuthi futhi iphila kahle nayo

ngu | Januwari 21, 2025
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Amakhredithi: Benjamin Fabian, Max Planck Institute for Chemical Ecology

Ukuzivumelanisa nezimo kwemvelo kwenza i-fruit fly i-Drosophila busckii ikwazi ukuthola nokusebenzisa imithombo yokudla enobuthi. Abacwaningi e-Max Planck Institute for Chemical Ecology eJena bathole ukuthi i-fruit fly i-Drosophila busckii ikwazi ukubekezelela i-toxic sulfur compound dimethyl disulfide (DMDS). I-Drosophila busckii ingaba yimodeli ewusizo yokuphenya ukuthuthukiswa kokumelana namagesi anobuthi kanye nemvelo... Funda kabanzi »

Ukusebenzisana ehlweni: Lapho kutholwa umehluko nokunyakaza, amangqamuzana ezinzwa asebenza ndawonye

ngu | Januwari 10, 2025
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(Amakhredithi: Wendel Moretti/pexels)

Abacwaningi e-University Medical Center Göttingen (UMG) bathole ukuthi amangqamuzana ezinzwa esweni avame ukucubungula izinto ezibonakalayo zemvelo ezivela endaweni ezungezile ndawonye emaqenjini amaseli nangendlela ehlelekile. Lokhu kubambisana okuhlelekile kwamangqamuzana ezinzwa kuthuthukisa ukudluliselwa kwesignali ezigcawini ngokuqhathaniswa okukhulu nokunyakaza. Lokhu okutholakele kungasiza ekuthuthukiseni ukwelashwa kobumpumputhe. Umuzwa wethu wokubona usinikeza ulwazi njalo... Funda kabanzi »

Umgudu wokuphefumula ogulayo: Abacwaningi basebenzisa uqhoqhoqho lwengulube ukuhlola ukuhambisana kwezifutho

ngu | Januwari 8, 2025
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(Amakhredithi: Anastasia Shuraeva/pexels)

Abacwaningi e-Biberach University of Applied Sciences (HBC) bathuthukise imodeli entsha yokuhlola ukubekezeleleka kwemithi eyinkimbinkimbi njengama-antibodies aphefumulayo. Basebenzisa amaseli avela ku-trachea yezingulube ngale njongo. Le ndlela ingathuthukisa ukuthuthukiswa kwama-biomolecule engeziwe okuphefumula esikhathini esizayo. Imiphumela yanyatheliswa yithimba eliholwa nguSolwazi uDkt. Katharina Schindowski Zimmermann ovela kwi-Institute for Applied... Funda kabanzi »

Ukushintsha ukuhlolwa kwezilwane: Kukhethwe izikhungo ezintathu ezintsha

ngu | November 6, 2024
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Ngo-2022, ingqikithi yezilwane eziyi-2.437.794 yasetshenziselwa izinjongo zesayensi eJalimane. (Amakhredithi: pixabay)

Inethiwekhi ye-3R yaseBaden-Württemberg iyaqhubeka nokukhula. NgoJanuwari 2025, izikhungo ezintathu ezintsha zizoqalwa eKarlsruhe, eFurtwangen, nase-Ulm. Umgomo wazo oyinhloko: ukuthuthukisa izindlela ezihlukile zokuhlola izilwane. Inethiwekhi ye-3R iyisinyathelo sokukhuthaza isimiso se-3R ocwaningweni lwezokwelapha. Ama-"R" amathathu amele i-Replace (ukuhlolwa kwezilwane kufanele kuthathelwe indawo izindlela ezihlukile), Nciphisa (inani lezilwane ezisetshenziswa ekuhlolweni kufanele lincishiswe... Funda kabanzi »