Reolink WiFi cameras can be added to Reolink PoE NVRs if they are in the same LAN. Here we'll guide you to finish this process following the steps below.
Reolink WiFi cameras can be added to Reolink PoE NVRs if they are in the same LAN. Here we'll guide you to finish this process following the steps below.Reolink WiFi cameras can be added to Reolink PoE NVRs if they are in the same LAN. Here we'll guide you to finish this process following the steps below.Reolink WiFi cameras can be added to Reolink PoE NVRs if they are in the same LAN. Here we'll guide you to finish this process following the steps below.Reolink WiFi cameras can be added to Reolink PoE NVRs if they are in the same LAN. Here we'll guide you to finish this process following the steps below.
Surveillance Camera System,wireless camera,Outdoor Ip Camera ,Security Ip Camera,Home Security Cctv Wifi Smart Camera,Surveillance Camera Set Shenzhen Fuvision Electronics Co., Ltd. , https://www.szsolarcamera.com Factors Affecting Experimental Animal Anesthesia Anesthesia in laboratory animals is a complex system of work. Correct anesthesia treatment is a powerful guarantee for the success of animal experiments. Improper anesthesia treatment will bring difficult analysis errors to the experimental results. In order to obtain good anesthetic effects, in addition to mastering the basic knowledge and techniques of experimental animal anesthesia, following scientific anesthesia procedures, you should also understand the various factors affecting the anesthesia of experimental animals, such as animal factors and environmental factors. Â
1. Animal factors Â
1, 1 age and weight Â
The response of animals to drugs varies with age. Rats and mice were divided into three groups according to age, juvenile, adult, and old age, and the effects of age on acute toxicity such as ethanol, pentane and dichloroethane were observed. According to LD50 and anesthetic concentration, the sensitivity was shown as juvenile>adult>old age. The age difference in response to poisons may be related to the activity of the enzyme. Young animals are sensitive to phytotoxicity due to the lack of these enzymes. Neonatal rats reached the level of adult rats only about 8 weeks after birth. The glucuronyl converting enzyme of the rat reached the level of adult rats at about 30D after birth. In addition, juvenile animals, especially newborn animals, have no complete liver and kidney function and low drug elimination ability. These factors increase the amount of free drugs and drugs into tissues, and are prone to accumulation poisoning. Â
The basal metabolic rate per unit body weight of animals with small body weight is higher than that of animals. Therefore, the smaller the animal, the larger the dose of *** required per unit body weight. In some chronic experiments, the observation time is longer, and young and young animals can be selected for experimentation. Â
1, 2 gender Â
Experiments have shown that animals of different genders have different sensitivities to the same drug, and the responses to various stimuli are not consistent. The females have different stages in the sexual cycle and the body reactivity during pregnancy and lactation. Therefore, in general, The situation is preferred to select male animals or males and females for experimentation. The basal metabolic rate of male animals is higher than that of females, and the metabolic rate of females during pregnancy is increased, which is sensitive to drugs. For example, alkaloids can be used for male rats aged 5-6 weeks, and analgesic effects can be seen. For example, female rats have no analgesic effect. The amount of ethanol ingested and excreted in 3 months old lWistar rats was calculated according to the unit weight, and the females were more than males. Â
1, 3 physiological and health status Â
Thin, muscular animals require a greater amount of fat than animals, because the basal metabolic rate is lower relative to non-metabolic tissues. Activity can increase the metabolic rate, so the amount of anesthesia required for an active animal is large. In animals with poor physical condition, the required amount of *** is less tolerated. It is prone to poisoning. Anesthesia time was significantly prolonged after insufficient dog food intake or weight loss of 10% to 20%. Â
1,4 animal breeding Â
Ensuring adequate nutrient supply is an important factor in maintaining animal health, with feed being more closely related to animals. Animal growth, development, reproduction, ability to fight disease and all life activities depend on nutrient-rich feed. Animals should be in place a week before anesthesia, giving careful management to keep them in good health. Feed nutrient-balanced feed, nutrients can not be too high or too low, such as a large number of carnivorous dogs, the basal metabolic rate increased by 90%; mouse feed protein content of less than 20% easy to produce intestinal diseases; guinea pig feed vitamins Lack of scurvy. Â
2. Environmental factors Â
2, 1 temperature Â
Within a certain range, the temperature changes slowly, and the body can be automatically adjusted to suit it. However, if the change is too large or too urgent, it will have adverse effects on the body and behavior. Therefore, if the temperature of the experimental environment is too high or too low, the body's resistance will decrease, the sensitivity to anesthetic drugs will increase, and poisoning will occur. This affects the anesthetic effect. Â
2, 2 humidity Â
If the humidity is too high, the microorganisms are prone to multiplication, and too low (less than 40%) tends to cause dust to fly, which is detrimental to the health of the animal. The relative humidity of the air is also closely related to the animal's temperature regulation. In high temperature, the effect is particularly obvious. For example, if the humidity is below 40%, the rat is prone to bad tail disease. Under low humidity conditions, the lactating female rats of rats or mice are prone to eating. The direct effect of humidity on animal temperature regulation and health status indirectly affects animal responsiveness to anesthetic drugs. Therefore, in the laboratory for animal anesthesia, the relative humidity should be between 40% and 70%, and 50% ± 5% is best. Â
2, 3 air flow rate and cleanliness Â
The body surface area per unit body weight of experimental animals is generally larger than that of humans, so the influence of airflow on animals is also large. On the one hand, the air flow rate affects the heat dissipation of the animal's body surface, especially for the body temperature of the animal under anesthesia. On the other hand, a suitable air flow rate can discharge the dirty gas in the laboratory, such as ammonia, in time. Experiments have shown that the high concentration of ammonia in the ambient air of the experimental animals can stimulate the mucosa of the animal and cause tearing, coughing, etc. In severe cases, it may cause mucosal inflammation, pulmonary edema or pneumonia. Therefore, the air in the animal laboratory where anesthesia is performed should be kept as fresh as possible, requiring an ammonia concentration of less than 20 mg/L, a gas flow rate of 10 to 25 cm/s, and a gas exchange rate of 8 to 15 times/h. Winter should try to avoid the wind. Â
In summary, animal factors and environmental factors directly or indirectly affect the animal's health status, so that the body's metabolic enzymes and clearance ability of anesthetic drugs are different, so the sensitivity to anesthetic drugs is different. Therefore, the above factors should be fully considered when anesthetizing animals, and the dose should be increased or decreased as appropriate to obtain a good anesthetic effect. Â
Step 1: Connect the camera to your router via WiFi by configuring WiFi settings for the WiFi camera.
Step 2: Connect your PoE NVR to the LAN port of the router.
Step 3: Open the monitor of your NVR, then select Channel Settings > IP channel. Check Auto Add and click Scan. Then the WiFi camera will show up in the list. Assign a channel for it if necessary.