AGRIBUSINESS: Combined production of fish and vegetables can be profitable.

AGRIBUSINESS: Combined production of fish and vegetables can be profitable

. When it comes to future food production, the combined farming of fish and vegetables through aquaponics is currently a hotly debated topic.

Sewage poses potential COVID-19 transmission risk.

Sewage poses potential COVID-19 transmission risk.Environmental biologists have warned that the potential spread of COVID-19 via sewage 'must not be neglected' in the battle to protect human health. Environmental biologists at the University of Stirling have warned that the potential spread of COVID-19 via sewage "must not be neglected" in the battle to protect human health.The response to the global pandemic has focused upon preventing person-to-person transmission, however, experts now believe the virus could also be spread in wastewater.

Vitamin D levels appear to play role in COVID-19 mortality rates.

Vitamin D levels appear to play role in COVID-19 mortality rates.Patients with severe deficiency are twice as likely to experience major complications.Researchers analyzed patient data from 10 countries. The team found a correlation between low vitamin D levels and hyperactive immune systems. Vitamin D strengthens innate immunity and prevents overactive immune responses. The finding could explain several mysteries, including why children are unlikely to die from COVID-19. The researchers noted that patients from countries with high COVID-19 mortality rates, such as Italy, Spain and the UK, had lower levels of vitamin D compared to patients in countries that were not as severely affected.

WILD LIFE: In chimpanzees, females contribute to the protection of the territory.

WILD LIFE: In chimpanzees, females contribute to the protection of the territory. Researchers have extensively studied several neighboring groups of western chimpanzees and their findings reveal that females and even the entire group may play a more important role in between-group competition than previously thought.



 They found that even though adult males seem important in territory increase, territory maintenance and competitive advantage over neighbors act through the entire group in this population of chimpanzees in the Taï National Park.


 In humans, warfare and territoriality have traditionally been considered male "business." Chimpanzees, with whom we share this propensity for out-group hostility and territoriality, are thought to follow the same gender difference.

Ultimate Tips for Happy, Healthy Cats.

   Ultimate Tips for Happy, Healthy Cats 

1)Bug Off :Protect your cat’s health from internal and external parasites all year long. Find whatever system works for you and be diligent about it. Even if your cat is inside all day there is still a chance he can get fleas, worms and other parasites, which can be harmful to your family and your cat.


 2) Develop a Purr-fect Palate:  What you should be feeding your cat can vary based on age, activity level and health concerns. Always consult your veterinarian to make sure you are using the right food in the right proportions. You want to make sure it is nourishing and delicious.

 3)Resist Treat Temptation: Allowing your cat to become overweight can result in numerous grave health problems. You can prevent obesity by feeding your cat the right food and avoiding too many treats. Instead, treat your cat by giving them toys to play with to keep them active.

More from Dr.Pol

DOGS: How to treat a dog with eclampsia..

DOGS: How to treat a dog with eclampsia. What is eclampsia? Eclampsia (hypocalcemia or puerperal tetany) is an emergency medical condition associated with a life-threatening drop in blood calcium levels that occurs in nursing mothers. Eclampsia most commonly occurs when the puppies are one to four weeks of age and the mother is producing the most milk. The cause of eclampsia is often not discovered, but may be due:1)to excessive loss of calcium from the mother to the developing fetal skeleton. 2)calcium supplementation during pregnancy. 3)producing milk after birth. 4)not receiving a balanced premium growth and development diet while pregnant and nursing. 5) hormonal problem with the parathyroid gland. Females that are particularly good mothers, especially attentive to their puppies, seem to be more likely to develop eclampsia. Breeds such as Chihuahuas, Pomeranians, Toy Poodles, Miniature Pinscher, Shih Tzu, and other small breeds are at an increased risk. The signs are initially subtle. The female may be restless or panting a lot, and you may notice that she is moving stiffly (also called tetany) which may progress to her being unable to walk. This soon progresses to muscle spasms affecting the whole body, which can quickly progress to convulsing. Some affected nursing dogs may become disoriented, aggressive, have a high fever, and become restless and pace excessively. How is eclampsia treated? Treatment involves immediate intravenous injections of calcium and other drugs. Intravenous calcium must be administered very carefully and slowly otherwise it can cause severe lowering of the heart rate and arrhythmias. Some dogs will require anti-seizure drugs such as diazepam to control seizures and tetany. Oral calcium supplements (something as simple as Tums® may be recommended) and weaning the puppies as quickly as possible are typically required for follow-up care. If diagnosed and treated promptly, recovery from eclampsia is usually rapid and complete.

DOGS: HOW TO USE PREDNISONE.

DOGS: HOW TO USE PREDNISONE. Prednisone for Dogs With Allergies One of the most common reasons this drug is prescribed is for allergic conditions, which tend to make a dog very itchy and prone to scratching and licking themselves until they get skin infections. Prednisone can provide some much-needed relief and help to prevent future occurrences. It’s also helpful in treating sudden allergic reactions, such as a swollen muzzle following a bee sting. Prednisone for Dogs With Ear Infections Along the same lines, prednisone can also be very helpful for ear infections. The ear canals are an extension of the skin, and therefore ear problems often benefit from similar treatments to skin problems. Prednisone for Immune-Mediated Conditions in Dogs Just like humans, dogs can be affected by a number of different diseases that occur as the result of an overactive immune system. This can include chronic conditions such as lupus, inflammatory bowel disease, and certain neurological conditions, to name a few. It also includes sudden, life-threatening immune reactions like immune-mediated hemolytic anemia (IMHA), a condition in which the body rapidly destroys its own red blood cells for reasons that are often unknown. Prednisone for Addison’s Disease in Dogs Addison’s disease, or hypoadrenocorticism, is a condition in which the adrenal glands don’t produce enough of two kinds of hormones: cortisol, as well as another class of hormone, called mineralocorticoids. The disease is most common in certain breeds such as Standard Poodles and West Highland White Terriers. This condition is fatal left untreated but can be managed well for years with the use of certain medications. Another drug is given to address the mineralocorticoid deficiency, but prednisone is used to fill the cortisol gap. During times of stress (such as if an Addisonian dog is ill or needs to board for a little while), prednisone can be lifesaving.Prednisone for Coughing and Asthma in Dogs Prednisone can be very helpful for certain types of coughs, especially genetic conditions like a collapsing trachea (a windpipe that narrows too much) and chronic conditions such as chronic obstructive pulmonary disease (COPD). It’s also used for some patients with asthma, a condition more common in cats than in dogs.