Updating Neuroimmune Targets in Central Nervous System Dysfunction.

Disorders of the central nervous system (CNS) have many etiologies compounded by limited options for treatment. The lack of successful treatments for these disorders stems from the difficulty of gaining effective access to the CNS through the blood-brain barrier, and the irreplaceable nature of neurons. Here, we review recent advances in the field of neuroimmunology and discuss novel strategies for targeting microglia, meningeal lymphatics, and the peripheral immune system that may lead to successful treatment of a broad range of CNS disorders. In the future, it will be important to continue to explore the vast communications between the CNS and the immune system to map out dysfunctions that attribute to diseases such as chronic neuroinflammation, autoimmunity, CNS injury, and more.

Management of Anthracnose in Common Bean by Foliar Sprays of Potassium Silicate, Sodium Molybdate, and Fungicide.

This study aimed to determine whether foliar sprays of potassium silicate (KSi), sodium molybdate (NaMo), or a combination of both (KSi + NaMo), with or without the fungicide azoxystrobin (Azox), could reduce anthracnose symptoms and, consequently increase yield. Two two-by-four factorial experiments, consisting of untreated or fungicide treated, as well as sprays of KSi, NaMo, KSi + NaMo, and no spray (control), were arranged in a randomized block design with three replications. Treatments were as follows: treatment 1, KSi spray; treatment 2, NaMo spray; treatment 3, KSi + NaMo spray; treatment 4, Azox spray; treatment 5, Azox + KSi spray; treatment 6, Azox + NaMo spray, treatment 7, Azox + KSi + NaMo spray; and treatment 8, control (no KSi, NaMo, or Azox). The KSi, NaMo, and Azox treatments were sprayed at the rates of 35 g/liter, 90 g/ha, and 120 g a.i./ha, respectively. The KSi was applied at 20, 27, 40, and 55 days after sowing (das). The NaMo was sprayed only at 27 das whereas the fungicide was sprayed at 27, 40, and 55 das. Plants were inoculated with Colletotrichum lindemuthianum at 23 das. Azox reduced the mean area under disease progress curve (AUDPC) by 63% and mean yield was increased by 150%. Similarly, the mean AUDPC was reduced by 29, 14, and 41% with KSi, NaMo, and KSi + NaMo sprays, respectively, while mean yield increased by 13, 20, and 47%, with KSi, NaMo, or KSi + NaMo sprays, respectively. The variables leaf area index (LAI), leaf area index duration (LAD), healthy leaf area duration (HAD), and radiation intercepted (RI) were not affected by KSi spray. The values for the variables LAI, healthy leaf area index (HLAI), LAD, HAD, RI, intercepted radiation of the healthy leaf area, and healthy leaf area absorption were significantly increased as a result of NaMo spray. The results of the present study support the novel possibility of using a foliar spray of KSi in association with NaMo to decrease anthracnose symptoms in bean plants and, consequently, achieve greater yield.

Patient education for diabetic patients. An integral part of quality health care.

The diabetic patient is at high risk for developing long-term medical complications including serious foot problems with potential loss of limb. With today's growing awareness of the importance of curtailing overall health care costs, the importance of comprehensive diabetic patient education programs is academic. It is demonstrated that a multidisciplinary approach to diabetic care management, with foot care assessment encompassing early preventive measures, can serve as a model for other Veterans Affairs Medical Centers to follow. Foot screenings can individualize specific foot problems and provide an understanding of risk factors to prevent complications. Patients with diabetes or peripheral vascular disease and, especially those individuals at risk of foot ulceration, are referred to the appropriate clinic for ongoing management to prevent amputation. Patient education is considered most effective when it is encouraged throughout a diabetic patient's medical care, and it becomes a part of lifestyle habits.