
http://www.slobodnadalmacija.hr/dalmacija/split-zupanija/clanak/id/259240/bracani-o-posljednjem-zvonaru-po-nasem-juri-mozete-sat-namjestiti - Tekst: Ivana Gospodnetic

Crkva u Splitskoj. Foto: Vivian Grisogono
` Po našem Juri možete sat namjestiti¬ (Slobodna Dalmacija, 08.01.2015.god.)

http://www.slobodnadalmacija.hr/dalmacija/split-zupanija/clanak/id/259240/bracani-o-posljednjem-zvonaru-po-nasem-juri-mozete-sat-namjestiti - Tekst: Ivana Gospodnetic

Crkva u Splitskoj. Foto: Vivian Grisogono
With some of Ukraine’s most valuable biodiversity sites and science facilities under occupation, experts at Sofiyivka Park in Uman are struggling to preserve the country’s natural history
In the basement laboratory of the National Dendrological Park Sofiyivka, Larisa Kolder tends to dozens of specimens of Moehringia hypanicabetween power outages. Just months earlier, she and her team at this microclonal plant propagation laboratory in Uman, Ukraine, received 23 seeds of the rare flower.
Listed as threatened in Ukraine’s Red Book of endangered species, Moehringiagrows nowhere else in the wild but the Mykolaiv region of Ukraine. Of those 23 seeds, only two grew into plants that Kolder and her colleagues could clone in their laboratory, but now her lab is home to a small grove of Moehringiaseedlings, including 80 that have put down roots in a small but vital win for biodiversity conservation amid Russia’s war with Ukraine.
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After stories revealed high levels of contamination in neighborhood around factory processing US toxic waste, government announces sweeping array of tactics
The Mexican government has announced it will pursue a sweeping array of tactics to combat industrial pollution, from $4.8m in fines against a plant processing US hazardous waste to the rollout of a new industrial air-monitoring system, following investigations by the Guardian and Quinto Elemento Lab, a Mexican investigative unit.
Those stories revealed high levels of heavy-metal contamination in the neighborhood around the factory, Zinc Nacional, in the Monterrey metropolitan area, and showed the broader extent of industrial pollution in the region, linked to Monterrey’s role in manufacturing and recycling goods for the US market.
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Bridport, Dorset: Paths became streams and new islands appeared as the River Brit burst its banks
We were warned that rain was coming – and so it did, barrelling down all night, falling through the darkness on to ground that was already saturated. By the time it was light, the rivers through Bridport had risen and spread across the floodplain, splicing into a broad, brown rope of water twisting to the harbour at West Bay.
Contemptuous of its banks, the River Brit was running noisily across meadows, forming new lakes where herring gulls sat floating on its muddy surge. Water went straight through the allotments, sending plastic pots bobbing like buoys against the boundary fence.
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Events such as Storm Chandra take a terrible toll on ecosystems, but nature can be part of the solution for mitigating flood waters
“The flood waters are only good for scavenger species,” says Steve Hussey, searching hard for a silver lining to last week’s deluges brought by Storm Chandra. When the waters recede, crows and ravens will feast on the carrion of hedgehogs, dormice and other small animals unable to escape the rising water, he says.
“It sounds very apocalyptic, doesn’t it?” says Hussey, a communications officer with the Devon Wildlife Trust.
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Framework Convention on International Tax Cooperation could also force ultra-rich to pay global wealth tax
Fossil fuel companies could be forced to pay some of the price of their damage to the climate, and the ultra-rich subjected to a global wealth tax, if new tax rules are agreed under the UN.
Negotiations on a planned global tax treaty will resume at the UN headquarters in New York on Monday, with dozens of countries supporting stronger rulesthat would make polluters pay for the impact of their activities.
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Bruce Friedrich argues the only way to tackle the world’s insatiable but damaging craving for meat is like-for-like replacements like cultivated and plant-based meat
For someone aiming to end the global livestock industry, Bruce Friedrich begins his new book – called Meat – in disarming fashion: “I’m not here to tell anyone what to eat. You won’t find vegetarian or vegan recipes in this book, and you won’t find a single sentence attempting to convince you to eat differently. This book isn’t about policing your plate.”
There’s more. Friedrich, a vegan for almost four decades, says meat is “humanity’s favourite food”.
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A wave of affordable Chinese-made EVs is accelerating the shift away from petrol cars, challenging long‑held assumptions about how transport decarbonisation unfolds
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Last year, almost every new car sold in Norway, the nature-loving country flush with oil wealth, was fully electric. In prosperous Denmark, which was all-in on petrol and diesel cars until just before Covid, sales of battery electric vehicles (BEVs) reached a share of 68%. In California, the share of zero-emissions vehicles hit 20%. And at least every third new car now bought by the Dutch, Finns, Belgians and Swedes burns no fuel.
These figures, which would have felt fanciful just five years ago, show the rich world leading the shift away from cars that pump out toxic gas and planet-heating pollutants. But a more startling trend is that electric car sales are also racing ahead in many developing countries. While China is known for its embrace of electric vehicles (EVs), demand has also soared in emerging markets from South America to south-east Asia. BEV sales in Turkey have caught up with the EU’s, data published this week shows.
The UK government didn’t want you to see this report on ecosystem collapse. I’m not surprised
The 16-month battle to reveal the truth about Sydney Water’s poo balls
Powering up: how Ethiopia is becoming an unlikely leader in the electric vehicle revolution
‘My Tesla has become ordinary’: Turkey catches up with EU in electric car sales
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Honduras is one of the most dangerous countries for environmentalists – and the release of Juan Orlando Hernández has reinforced its ‘crisis of impunity’, say critics
When Donald Trump announced that he would pardon the former Honduran president Juan Orlando Hernández, only the second world leader to be convicted of drug trafficking, Anna*, an environmental defender, was shocked.
In 2022, Hernández, also known as JOH, was extradited to the US and later convicted, along with his brother, on drug trafficking and weapons charges. He was sentenced to 45 years in prison for conspiring to smuggle more than 400 tonnes of cocaine into the US, becoming the first Honduran head of state to be tried and sentenced abroad for running a narco state. He was also accused of grave human rights violations.
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Inspired by YouTube creators, some people are limiting beef to a handful of ‘feast days’ a year to cut their climate impact
“I love beef,” says Vlad Luca, 25. But unlike most other self-proclaimed steak lovers, Vlad eats it only four times a year, on designated “beef days”.
The “beef days” phenomenon has been popularised by the brothers John and Hank Green, known collectively as vlogbrothers on YouTube. John, 48, is better known for his YA fiction, including The Fault in Our Stars, while Hank, 45, is a self-described science communicator and entrepreneur.
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As rivers swell and homes are cut off, scientists say UK winter rainfall is already 20 years ahead of predictions
When flooding hit the low-lying Somerset Levels in 2014, it took two months for the waters to rise. This week it took two days, said Rebecca Horsington, chair of the Flooding on the Levels Action Group and a born-and-bred resident. A fierce barrage of storms from the Atlantic has drenched south-west England in January, saturating soils and supercharging rivers.
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Chlamydia pneumoniae - uobičajena bakterija koja uzrokuje upalu pluća i infekcije sinusa - može se godinama zadržati u oku i mozgu te može pogoršati Alzheimerovu bolest, pokazuje nova studija. Ovo otkriće sugerira da ova bakterija može pojačati Alzheimerovu bolest i ukazuje na potencijalne intervencije, uključujući terapije za ograničavanje upale i rano liječenje antibioticima.
Hordom je rijedak tumor karakteriziran lošom prognozom, ograničenim terapijskim mogućnostima i visokom stopom ponovne pojave. Unatoč napretku u onkologiji, učinkoviti tretmani za hordom ostaju ograničeni. Otpornost na konvencionalnu radioterapiju i kemoterapiju ograničava terapijske mogućnosti, a kirurško liječenje često je izazovno zbog blizine tumora kritičnim anatomskim strukturama. Posljedično, identificiranje novih terapijskih ciljeva ključno je za poboljšanje dijagnoze hordoma, strategija liječenja i predviđanja ishoda.
Dodavanje palbocikliba anti-HER2 i endokrinoj terapiji, nakon indukcijske kemoterapije, može odgoditi napredovanje bolesti kod pacijenata s metastatskim rakom dojke pozitivnim na hormonske receptore (HR+) i pozitivnim na receptor 2 humanog epidermalnog faktora rasta (HER2+), pokazala je nova studija. Rezultati su pokazali medijan preživljavanja bez progresije bolesti od 44,3 mjeseca u skupini koja je primala palbociklib, u usporedbi s 29,1 mjesecom u kontrolnoj skupini.
Znanstvenici su razvili način uzgoja visoko specijaliziranog podskupa moždanih živčanih stanica koje su uključene u bolesti motornih neurona i oštećene su kod ozljeda kralježnice. Smatra se, da ovo postignuće postavlja temelje za daljnja istraživanja o tome mogu li ovi molekularno usmjereni neuroni formirati funkcionalne veze u tijelu i za istraživanje njihove potencijalne upotrebe u ljudskim bolestima gdje su kortikospinalni neuroni ugroženi.
Međunarodni tim znanstvenika otkrio je stotine gena i proteina koji vjerojatno igraju uzročnu ulogu u dijabetesu tipa 2, od kojih bi mnogi bili propušteni studijama koje se oslanjaju samo na uzorke krvi. Nova studija pokazuje da su biološki mehanizmi koji leže u osnovi dijabetesa tipa 2 vrlo tkivno specifični i da je genetska raznolikost u populacijama ključna za identificiranje pokretača bolesti.
Nova studija otkriva kako bakterije u crijevima mogu pomoći u određivanju hoće li aminokiselina asparagin iz prehrane hraniti rast tumora ili aktivirati imunološke stanice protiv raka. To crijevni mikrobiom, koji se sastoji od bilijuna mikroorganizama koji žive u crijevima, postavlja kao središnjeg igrača u odgovoru tijela na rak i na moderne tretmane raka poput imunoterapija.
Cerebralna amiloidna angiopatija (CAA) je stanje u kojem se protein (nazvan amiloid) nakuplja u mozgu, slabeći krvne žile. Osobe s cerebralnom amiloidnom angiopatijom imaju četiri puta veću vjerojatnost da će razviti demenciju unutar pet godina, bez obzira na to jesu li imale moždani udar, tvrdi nova studija.
Agregacija proteina tau definira tauopatije, najčešće neurodegenerativne bolesti povezane sa starenjem, koje uključuju Alzheimerovu bolest i frontotemporalnu demenciju. Specifični neuronski podtipovi selektivno su osjetljivi na agregaciju tau proteina, disfunkciju i smrt. No, znanstvenici sa UC San Francisco nedavno su identificirali sakupljač opasnog otpada u mozgu koji odlaže toksične nakupine tau proteina koje mogu dovesti do demencije. Neuroni s više ovog sakupljača otpada, tehnički poznatog kao CUL5, manje su osjetljivi na Alzheimerovu bolest.
Nova studija sugerira da melatonin iz svakodnevne hrane može obilježiti prehrambene obrasce povezane s nižim stopama pretilosti i depresije, a da ne pokazuje jasne veze s drugim kroničnim bolestima. Melatonin, koji se nalazi u hrani životinjskog i biljnog podrijetla, povezan je s koristima za san, raspoloženje i metaboličko zdravlje u eksperimentalnim, opservacijskim i suplementacijskim studijama.
Transplantacija fekalne mikrobiote (FMT) može dramatično poboljšati liječenje raka, sugeriraju rezultati dviju studija. Prva studija pokazuje da se toksične nuspojave lijekova za liječenje raka bubrega mogu eliminirati FMT-om, a druga studija sugerira da je FMT učinkovit u poboljšanju odgovora na imunoterapiju kod pacijenata s rakom pluća i melanomom.